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10693124 = 22131979137
BaseRepresentation
bin101000110010…
…101000000100
3202010021012122
4220302220010
510214134444
61021105112
7156614201
oct50625004
922107178
1010693124
1160439a2
1236b8198
1322a51c0
1415c4ca8
15e134ee
hexa32a04

10693124 has 48 divisors (see below), whose sum is σ = 21638400. Its totient is φ = 4582656.

The previous prime is 10693103. The next prime is 10693127. The reversal of 10693124 is 42139601.

It is a super-2 number, since 2×106931242 = 228685801758752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 10693093 and 10693102.

It is not an unprimeable number, because it can be changed into a prime (10693127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77984 + ... + 78120.

It is an arithmetic number, because the mean of its divisors is an integer number (450800).

Almost surely, 210693124 is an apocalyptic number.

It is an amenable number.

10693124 is an abundant number, since it is smaller than the sum of its proper divisors (10945276).

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

10693124 is a wasteful number, since it uses less digits than its factorization.

10693124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 10693124 is about 3270.0342505852. The cubic root of 10693124 is about 220.3103333858.

The spelling of 10693124 in words is "ten million, six hundred ninety-three thousand, one hundred twenty-four".

Divisors: 1 2 4 13 19 26 38 52 76 79 137 158 247 274 316 494 548 988 1027 1501 1781 2054 2603 3002 3562 4108 5206 6004 7124 10412 10823 19513 21646 33839 39026 43292 67678 78052 135356 140699 205637 281398 411274 562796 822548 2673281 5346562 10693124