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118096992 = 25321331543
BaseRepresentation
bin1110000101000…
…00010001100000
322020012221121200
413002200101200
5220213100432
615415121200
72632544046
oct702402140
9266187550
10118096992
1160732022
1233673200
131b60b9a0
1411982396
15a57ba7c
hex70a0460

118096992 has 72 divisors (see below), whose sum is σ = 361683504. Its totient is φ = 36336384.

The previous prime is 118096987. The next prime is 118097051. The reversal of 118096992 is 299690811.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12028 + ... + 19515.

It is an arithmetic number, because the mean of its divisors is an integer number (5023382).

Almost surely, 2118096992 is an apocalyptic number.

118096992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118096992 is an abundant number, since it is smaller than the sum of its proper divisors (243586512).

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

118096992 is a wasteful number, since it uses less digits than its factorization.

118096992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31572 (or 31561 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The square root of 118096992 is about 10867.2439928438. The cubic root of 118096992 is about 490.6211641930.

The spelling of 118096992 in words is "one hundred eighteen million, ninety-six thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 31543 63086 94629 126172 189258 252344 283887 378516 410059 504688 567774 757032 820118 1009376 1135548 1230177 1514064 1640236 2271096 2460354 3028128 3280472 3690531 4542192 4920708 6560944 7381062 9084384 9841416 13121888 14762124 19682832 29524248 39365664 59048496 118096992