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107717922 = 23213795827
BaseRepresentation
bin1100110101110…
…10010100100010
321111200122012200
412122322110202
5210033433142
614404434030
72445405264
oct632722442
9244618180
10107717922
1155893084
12300a8916
1319416720
141043db34
1596cb64c
hex66ba522

107717922 has 48 divisors (see below), whose sum is σ = 254567040. Its totient is φ = 32718816.

The previous prime is 107717891. The next prime is 107717923. The reversal of 107717922 is 229717701.

It is not an unprimeable number, because it can be changed into a prime (107717923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15573 + ... + 21399.

It is an arithmetic number, because the mean of its divisors is an integer number (5303480).

Almost surely, 2107717922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107717922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127283520).

107717922 is an abundant number, since it is smaller than the sum of its proper divisors (146849118).

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

107717922 is a wasteful number, since it uses less digits than its factorization.

107717922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927 (or 5924 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The square root of 107717922 is about 10378.7244881055. The cubic root of 107717922 is about 475.8053514100.

The spelling of 107717922 in words is "one hundred seven million, seven hundred seventeen thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 9 13 18 26 39 78 79 117 158 234 237 474 711 1027 1422 2054 3081 5827 6162 9243 11654 17481 18486 34962 52443 75751 104886 151502 227253 454506 460333 681759 920666 1363518 1380999 2761998 4142997 5984329 8285994 11968658 17952987 35905974 53858961 107717922