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107372664 = 233271631307
BaseRepresentation
bin1100110011001…
…10000001111000
321111001002121100
412121212001320
5204441411124
614353211400
72442436560
oct631460170
9244032540
10107372664
1155677743
122bb60b60
1319325529
141038dda0
15965e1c9
hex6666078

107372664 has 96 divisors (see below), whose sum is σ = 334638720. Its totient is φ = 30466368.

The previous prime is 107372653. The next prime is 107372669. The reversal of 107372664 is 466273701.

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

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107372669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81499 + ... + 82805.

It is an arithmetic number, because the mean of its divisors is an integer number (3485820).

Almost surely, 2107372664 is an apocalyptic number.

107372664 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 107372664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167319360).

107372664 is an abundant number, since it is smaller than the sum of its proper divisors (227266056).

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

107372664 is a wasteful number, since it uses less digits than its factorization.

107372664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 107372664 is about 10362.0781699426. The cubic root of 107372664 is about 475.2964561198.

It can be divided in two parts, 1073 and 72664, that added together give a palindrome (73737).

The spelling of 107372664 in words is "one hundred seven million, three hundred seventy-two thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 163 168 252 326 489 504 652 978 1141 1304 1307 1467 1956 2282 2614 2934 3423 3912 3921 4564 5228 5868 6846 7842 9128 9149 10269 10456 11736 11763 13692 15684 18298 20538 23526 27384 27447 31368 36596 41076 47052 54894 73192 82152 82341 94104 109788 164682 213041 219576 329364 426082 639123 658728 852164 1278246 1491287 1704328 1917369 2556492 2982574 3834738 4473861 5112984 5965148 7669476 8947722 11930296 13421583 15338952 17895444 26843166 35790888 53686332 107372664