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13098084 = 2231012107
BaseRepresentation
bin110001111101…
…110001100100
3220122110012020
4301331301210
511323114314
61144423140
7216221556
oct61756144
926573166
1013098084
11743686a
124477ab0
132937a5c
141a4d4d6
15123ada9
hexc7dc64

13098084 has 36 divisors (see below), whose sum is σ = 31156272. Its totient is φ = 4282400.

The previous prime is 13098083. The next prime is 13098091. The reversal of 13098084 is 48089031.

It is not an unprimeable number, because it can be changed into a prime (13098083) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 122359 + ... + 122465.

It is an arithmetic number, because the mean of its divisors is an integer number (865452).

Almost surely, 213098084 is an apocalyptic number.

It is an amenable number.

13098084 is an abundant number, since it is smaller than the sum of its proper divisors (18058188).

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

13098084 is a wasteful number, since it uses less digits than its factorization.

13098084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 13098084 is about 3619.1275191681. The cubic root of 13098084 is about 235.7233423780.

The spelling of 13098084 in words is "thirteen million, ninety-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 12 101 107 202 214 303 321 404 428 606 642 1212 1284 10201 10807 20402 21614 30603 32421 40804 43228 61206 64842 122412 129684 1091507 2183014 3274521 4366028 6549042 13098084