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117152124 = 22343892551
BaseRepresentation
bin1101111101110…
…01100101111100
322011102221111120
412332321211330
5214442331444
615342550540
72621530245
oct676714574
9264387446
10117152124
1160147141
1233298450
131b36a8ab
14117b7ccc
15a441b19
hex6fb997c

117152124 has 48 divisors (see below), whose sum is σ = 282965760. Its totient is φ = 37699200.

The previous prime is 117152107. The next prime is 117152137. The reversal of 117152124 is 421251711.

It is a super-2 number, since 2×1171521242 = 27449240315422752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117152094 and 117152103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44649 + ... + 47199.

It is an arithmetic number, because the mean of its divisors is an integer number (5895120).

Almost surely, 2117152124 is an apocalyptic number.

It is an amenable number.

117152124 is an abundant number, since it is smaller than the sum of its proper divisors (165813636).

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

117152124 is a wasteful number, since it uses less digits than its factorization.

117152124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690 (or 2688 counting only the distinct ones).

The product of its digits is 560, while the sum is 24.

The square root of 117152124 is about 10823.6834765250. The cubic root of 117152124 is about 489.3092084632.

The spelling of 117152124 in words is "one hundred seventeen million, one hundred fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 43 86 89 129 172 178 258 267 356 516 534 1068 2551 3827 5102 7653 7654 10204 11481 15306 15308 22962 30612 45924 109693 219386 227039 329079 438772 454078 658158 681117 908156 1316316 1362234 2724468 9762677 19525354 29288031 39050708 58576062 117152124