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107252964 = 223372131559
BaseRepresentation
bin1100110010010…
…00110011100100
321110211000102000
412121020303210
5204424043324
614350445300
72441430600
oct631106344
9243730360
10107252964
11555a5815
122bb03830
13192b2bc0
141035c500
1596389c9
hex6648ce4

107252964 has 144 divisors (see below), whose sum is σ = 348566400. Its totient is φ = 28268352.

The previous prime is 107252947. The next prime is 107252969. The reversal of 107252964 is 469252701.

107252964 is a `hidden beast` number, since 1 + 0 + 72 + 529 + 64 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (107252969) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68017 + ... + 69575.

It is an arithmetic number, because the mean of its divisors is an integer number (2420600).

Almost surely, 2107252964 is an apocalyptic number.

107252964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107252964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174283200).

107252964 is an abundant number, since it is smaller than the sum of its proper divisors (241313436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107252964 is a wasteful number, since it uses less digits than its factorization.

107252964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 107252964 is about 10356.3006908838. The cubic root of 107252964 is about 475.1197688750.

It can be divided in two parts, 10725 and 2964, that added together give a square (13689 = 1172).

The spelling of 107252964 in words is "one hundred seven million, two hundred fifty-two thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 84 91 98 108 117 126 147 156 182 189 196 234 252 273 294 351 364 378 441 468 546 588 637 702 756 819 882 1092 1274 1323 1404 1559 1638 1764 1911 2457 2548 2646 3118 3276 3822 4677 4914 5292 5733 6236 7644 9354 9828 10913 11466 14031 17199 18708 20267 21826 22932 28062 32739 34398 40534 42093 43652 56124 60801 65478 68796 76391 81068 84186 98217 121602 130956 141869 152782 168372 182403 196434 229173 243204 283738 294651 305564 364806 392868 425607 458346 547209 567476 589302 687519 729612 851214 916692 993083 1094418 1178604 1276821 1375038 1702428 1986166 2062557 2188836 2553642 2750076 2979249 3830463 3972332 4125114 5107284 5958498 7660926 8250228 8937747 11916996 15321852 17875494 26813241 35750988 53626482 107252964