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137363067 = 337964399
BaseRepresentation
bin10000010111111…
…11111001111011
3100120110202201000
420023333321323
5240131104232
621344100043
73255365262
oct1013777173
9316422630
10137363067
11705a09a6
123a004623
13225c602a
14143595d9
15c0d527c
hex82ffe7b

137363067 has 16 divisors (see below), whose sum is σ = 206080000. Its totient is φ = 90414792.

The previous prime is 137363047. The next prime is 137363089. The reversal of 137363067 is 760363731.

137363067 is a `hidden beast` number, since 13 + 7 + 3 + 630 + 6 + 7 = 666.

It is not a de Polignac number, because 137363067 - 211 = 137361019 is a prime.

It is a super-3 number, since 3×1373630673 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137363047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30067 + ... + 34332.

It is an arithmetic number, because the mean of its divisors is an integer number (12880000).

Almost surely, 2137363067 is an apocalyptic number.

137363067 is a deficient number, since it is larger than the sum of its proper divisors (68716933).

137363067 is an equidigital number, since it uses as much as digits as its factorization.

137363067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64487 (or 64481 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 36.

The square root of 137363067 is about 11720.1991024044. The cubic root of 137363067 is about 515.9686635919.

The spelling of 137363067 in words is "one hundred thirty-seven million, three hundred sixty-three thousand, sixty-seven".

Divisors: 1 3 9 27 79 237 711 2133 64399 193197 579591 1738773 5087521 15262563 45787689 137363067