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137934036 = 22332355529
BaseRepresentation
bin10000011100010…
…11010011010100
3100121112202221000
420032023103110
5240302342121
621404223300
73263264022
oct1016132324
9317482830
10137934036
1170950979
123a23ab30
1322765b96
1414467712
15c199526
hex838b4d4

137934036 has 48 divisors (see below), whose sum is σ = 373161600. Its totient is φ = 43978176.

The previous prime is 137934031. The next prime is 137934101. The reversal of 137934036 is 630439731.

137934036 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137934031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25281 + ... + 30248.

It is an arithmetic number, because the mean of its divisors is an integer number (7774200).

Almost surely, 2137934036 is an apocalyptic number.

It is an amenable number.

137934036 is an abundant number, since it is smaller than the sum of its proper divisors (235227564).

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

137934036 is a wasteful number, since it uses less digits than its factorization.

137934036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55565 (or 55557 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 137934036 is about 11744.5321745909. The cubic root of 137934036 is about 516.6825742356.

The spelling of 137934036 in words is "one hundred thirty-seven million, nine hundred thirty-four thousand, thirty-six".

Divisors: 1 2 3 4 6 9 12 18 23 27 36 46 54 69 92 108 138 207 276 414 621 828 1242 2484 55529 111058 166587 222116 333174 499761 666348 999522 1277167 1499283 1999044 2554334 2998566 3831501 5108668 5997132 7663002 11494503 15326004 22989006 34483509 45978012 68967018 137934036