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118970964 = 22337179257
BaseRepresentation
bin1110001011101…
…01101001010100
322021212100111000
413011311221110
5220424032324
615445543300
72643144060
oct705655124
9267770430
10118970964
1161179712
1233a14b30
131b856728
1411b2caa0
15a6a09c9
hex7175a54

118970964 has 96 divisors (see below), whose sum is σ = 373282560. Its totient is φ = 31988736.

The previous prime is 118970953. The next prime is 118971001. The reversal of 118970964 is 469079811.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8224 + ... + 17480.

It is an arithmetic number, because the mean of its divisors is an integer number (3888360).

Almost surely, 2118970964 is an apocalyptic number.

118970964 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 118970964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186641280).

118970964 is an abundant number, since it is smaller than the sum of its proper divisors (254311596).

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

118970964 is a wasteful number, since it uses less digits than its factorization.

118970964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9294 (or 9286 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 118970964 is about 10907.3811705652. The cubic root of 118970964 is about 491.8284648892.

The spelling of 118970964 in words is "one hundred eighteen million, nine hundred seventy thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 63 68 84 102 108 119 126 153 189 204 238 252 306 357 378 459 476 612 714 756 918 1071 1428 1836 2142 3213 4284 6426 9257 12852 18514 27771 37028 55542 64799 83313 111084 129598 157369 166626 194397 249939 259196 314738 333252 388794 472107 499878 583191 629476 777588 944214 999756 1101583 1166382 1416321 1749573 1888428 2203166 2332764 2832642 3304749 3499146 4248963 4406332 5665284 6609498 6998292 8497926 9914247 13218996 16995852 19828494 29742741 39656988 59485482 118970964