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119344938 = 2347423209
BaseRepresentation
bin1110001110100…
…00111100101010
322022120100110220
413013100330222
5221023014223
615501550510
72646262266
oct707207452
9268510426
10119344938
1161404689
1233b75436
131b957a0b
1411bc90a6
15a7266e3
hex71d0f2a

119344938 has 16 divisors (see below), whose sum is σ = 243768960. Its totient is φ = 38935136.

The previous prime is 119344937. The next prime is 119344957. The reversal of 119344938 is 839443911.

It is a self number, because there is not a number n which added to its sum of digits gives 119344938.

It is not an unprimeable number, because it can be changed into a prime (119344931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211323 + ... + 211886.

It is an arithmetic number, because the mean of its divisors is an integer number (15235560).

Almost surely, 2119344938 is an apocalyptic number.

119344938 is an abundant number, since it is smaller than the sum of its proper divisors (124424022).

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

119344938 is a wasteful number, since it uses less digits than its factorization.

119344938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423261.

The product of its digits is 93312, while the sum is 42.

The square root of 119344938 is about 10924.5108814995. The cubic root of 119344938 is about 492.3432646484.

The spelling of 119344938 in words is "one hundred nineteen million, three hundred forty-four thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 47 94 141 282 423209 846418 1269627 2539254 19890823 39781646 59672469 119344938