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119368992 = 2531243427
BaseRepresentation
bin1110001110101…
…10110100100000
322022121120110210
413013112310200
5221024301432
615502254120
72646422361
oct707266440
9268546423
10119368992
1161420766
1233b87340
131b965952
1411bd3b68
15a72d8cc
hex71d6d20

119368992 has 24 divisors (see below), whose sum is σ = 313343856. Its totient is φ = 39789632.

The previous prime is 119368981. The next prime is 119369021. The reversal of 119368992 is 299863911.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621618 + ... + 621809.

It is an arithmetic number, because the mean of its divisors is an integer number (13055994).

Almost surely, 2119368992 is an apocalyptic number.

119368992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119368992 is an abundant number, since it is smaller than the sum of its proper divisors (193974864).

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

119368992 is a wasteful number, since it uses less digits than its factorization.

119368992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243440 (or 1243432 counting only the distinct ones).

The product of its digits is 209952, while the sum is 48.

The square root of 119368992 is about 10925.6117448864. The cubic root of 119368992 is about 492.3763397262.

The spelling of 119368992 in words is "one hundred nineteen million, three hundred sixty-eight thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1243427 2486854 3730281 4973708 7460562 9947416 14921124 19894832 29842248 39789664 59684496 119368992