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137415932 = 22311378089
BaseRepresentation
bin10000011000011…
…00110011111100
3100120120110012222
420030030303330
5240134302212
621345144512
73256005353
oct1014146374
9316513188
10137415932
1170627695
123a02b138
1322614104
141437099a
15c0e5c72
hex830ccfc

137415932 has 24 divisors (see below), whose sum is σ = 250078080. Its totient is φ = 65998080.

The previous prime is 137415919. The next prime is 137415953. The reversal of 137415932 is 239514731.

137415932 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 137415892 and 137415901.

It is a congruent number.

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, 12944 + ... + 21032.

It is an arithmetic number, because the mean of its divisors is an integer number (10419920).

Almost surely, 2137415932 is an apocalyptic number.

It is an amenable number.

137415932 is a deficient number, since it is larger than the sum of its proper divisors (112662148).

137415932 is a wasteful number, since it uses less digits than its factorization.

137415932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8261 (or 8259 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 137415932 is about 11722.4541799062. The cubic root of 137415932 is about 516.0348463137.

The spelling of 137415932 in words is "one hundred thirty-seven million, four hundred fifteen thousand, nine hundred thirty-two".

Divisors: 1 2 4 31 62 124 137 274 548 4247 8089 8494 16178 16988 32356 250759 501518 1003036 1108193 2216386 4432772 34353983 68707966 137415932