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109160502 = 23111725997
BaseRepresentation
bin1101000000110…
…10100000110110
321121101221001120
412200122200312
5210421114002
614455404410
72463564123
oct640324066
9247357046
10109160502
11566889a0
1230683706
1319800219
14106d774a
1598b3cbc
hex681a836

109160502 has 96 divisors (see below), whose sum is σ = 259943040. Its totient is φ = 30289920.

The previous prime is 109160483. The next prime is 109160503. The reversal of 109160502 is 205061901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109160503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1125318 + ... + 1125414.

It is an arithmetic number, because the mean of its divisors is an integer number (2707740).

Almost surely, 2109160502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109160502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129971520).

109160502 is an abundant number, since it is smaller than the sum of its proper divisors (150782538).

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

109160502 is a wasteful number, since it uses less digits than its factorization.

109160502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 109160502 is about 10447.9903330736. The cubic root of 109160502 is about 477.9199664093.

The spelling of 109160502 in words is "one hundred nine million, one hundred sixty thousand, five hundred two".

Divisors: 1 2 3 6 11 17 22 33 34 51 59 66 97 102 118 177 187 194 289 291 354 374 561 578 582 649 867 1003 1067 1122 1298 1649 1734 1947 2006 2134 3009 3179 3201 3298 3894 4947 5723 6018 6358 6402 9537 9894 11033 11446 17051 17169 18139 19074 22066 28033 33099 34102 34338 36278 51153 54417 56066 62953 66198 84099 97291 102306 108834 125906 168198 187561 188859 194582 291873 308363 375122 377718 562683 583746 616726 925089 1070201 1125366 1653947 1850178 2140402 3210603 3307894 4961841 6421206 9923682 18193417 36386834 54580251 109160502