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107271164 = 227111373367
BaseRepresentation
bin1100110010011…
…01001111111100
321110211221101002
412121031033330
5204430134124
614351105432
72441534630
oct631151774
9243757332
10107271164
1155608460
122bb12278
13192bb280
1410364dc0
15963e0ae
hex664d3fc

107271164 has 96 divisors (see below), whose sum is σ = 256198656. Its totient is φ = 37946880.

The previous prime is 107271163. The next prime is 107271167. The reversal of 107271164 is 461172701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107271163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292109 + ... + 292475.

It is an arithmetic number, because the mean of its divisors is an integer number (2668736).

Almost surely, 2107271164 is an apocalyptic number.

107271164 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 107271164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128099328).

107271164 is an abundant number, since it is smaller than the sum of its proper divisors (148927492).

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

107271164 is a wasteful number, since it uses less digits than its factorization.

107271164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 107271164 is about 10357.1793457485. The cubic root of 107271164 is about 475.1466420739.

The spelling of 107271164 in words is "one hundred seven million, two hundred seventy-one thousand, one hundred sixty-four".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 73 77 91 143 146 154 182 286 292 308 364 367 511 572 734 803 949 1001 1022 1468 1606 1898 2002 2044 2569 3212 3796 4004 4037 4771 5138 5621 6643 8074 9542 10276 10439 11242 13286 16148 19084 20878 22484 26572 26791 28259 33397 41756 52481 53582 56518 66794 73073 104962 107164 113036 133588 146146 187537 209924 292292 294701 348283 367367 375074 589402 696566 734734 750148 1178804 1393132 1469468 2062907 2437981 3831113 4125814 4875962 7662226 8251628 9751924 15324452 26817791 53635582 107271164