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13385084 = 223838737
BaseRepresentation
bin110011000011…
…110101111100
3221012000212212
4303003311330
511411310314
61154515552
7221525366
oct63036574
927160785
1013385084
117612459
124595bb8
132a0858b
141ac5d36
151295e3e
hexcc3d7c

13385084 has 12 divisors (see below), whose sum is σ = 23487744. Its totient is φ = 6674304.

The previous prime is 13385081. The next prime is 13385107. The reversal of 13385084 is 48058331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13385084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13385081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837 + ... + 5900.

It is an arithmetic number, because the mean of its divisors is an integer number (1957312).

Almost surely, 213385084 is an apocalyptic number.

It is an amenable number.

13385084 is a deficient number, since it is larger than the sum of its proper divisors (10102660).

13385084 is a wasteful number, since it uses less digits than its factorization.

13385084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9124 (or 9122 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 13385084 is about 3658.5631059201. The cubic root of 13385084 is about 237.4326102431.

The spelling of 13385084 in words is "thirteen million, three hundred eighty-five thousand, eighty-four".

Divisors: 1 2 4 383 766 1532 8737 17474 34948 3346271 6692542 13385084