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13338702 = 2331319001
BaseRepresentation
bin110010111000…
…100001001110
3221002200021000
4302320201032
511403314302
61153521130
7221243226
oct62704116
927080230
1013338702
117590623
1245731a6
1329c0430
141ab3086
15128731c
hexcb884e

13338702 has 32 divisors (see below), whose sum is σ = 31923360. Its totient is φ = 4104000.

The previous prime is 13338671. The next prime is 13338707. The reversal of 13338702 is 20783331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13338707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8799 + ... + 10202.

It is an arithmetic number, because the mean of its divisors is an integer number (997605).

Almost surely, 213338702 is an apocalyptic number.

13338702 is an abundant number, since it is smaller than the sum of its proper divisors (18584658).

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

13338702 is a wasteful number, since it uses less digits than its factorization.

13338702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19025 (or 19019 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 13338702 is about 3652.2187776747. The cubic root of 13338702 is about 237.1580423195.

The spelling of 13338702 in words is "thirteen million, three hundred thirty-eight thousand, seven hundred two".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 19001 38002 57003 114006 171009 247013 342018 494026 513027 741039 1026054 1482078 2223117 4446234 6669351 13338702