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137469416 = 23710312381
BaseRepresentation
bin10000011000110…
…01110111101000
3100120200011120212
420030121313220
5240143010131
621350240252
73256320320
oct1014316750
9316604525
10137469416
1170663897
123a056088
1322632566
1414386280
15c106a2b
hex8319de8

137469416 has 32 divisors (see below), whose sum is σ = 294986880. Its totient is φ = 58833600.

The previous prime is 137469391. The next prime is 137469443. The reversal of 137469416 is 614964731.

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 7 ways as a sum of consecutive naturals, for example, 56546 + ... + 58926.

It is an arithmetic number, because the mean of its divisors is an integer number (9218340).

Almost surely, 2137469416 is an apocalyptic number.

It is an amenable number.

137469416 is an abundant number, since it is smaller than the sum of its proper divisors (157517464).

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

137469416 is a wasteful number, since it uses less digits than its factorization.

137469416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425 (or 3421 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 137469416 is about 11724.7352208909. The cubic root of 137469416 is about 516.1017867026.

The spelling of 137469416 in words is "one hundred thirty-seven million, four hundred sixty-nine thousand, four hundred sixteen".

Divisors: 1 2 4 7 8 14 28 56 1031 2062 2381 4124 4762 7217 8248 9524 14434 16667 19048 28868 33334 57736 66668 133336 2454811 4909622 9819244 17183677 19638488 34367354 68734708 137469416