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116481954 = 2389218131
BaseRepresentation
bin1101111000101…
…01111110100010
322010011220012110
412330111332202
5214304410304
615320340150
72613036351
oct674257642
9263156173
10116481954
115a829686
1233014656
131b194844
1411681998
15a35d289
hex6f15fa2

116481954 has 16 divisors (see below), whose sum is σ = 235582560. Its totient is φ = 38390880.

The previous prime is 116481949. The next prime is 116481983. The reversal of 116481954 is 459184611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108532 + ... + 109599.

It is an arithmetic number, because the mean of its divisors is an integer number (14723910).

Almost surely, 2116481954 is an apocalyptic number.

116481954 is an abundant number, since it is smaller than the sum of its proper divisors (119100606).

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

116481954 is a wasteful number, since it uses less digits than its factorization.

116481954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218225.

The product of its digits is 34560, while the sum is 39.

The square root of 116481954 is about 10792.6805752788. The cubic root of 116481954 is about 488.3743907621.

The spelling of 116481954 in words is "one hundred sixteen million, four hundred eighty-one thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 89 178 267 534 218131 436262 654393 1308786 19413659 38827318 58240977 116481954