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13464042 = 236136787
BaseRepresentation
bin110011010111…
…000111101010
3221100001012020
4303113013222
511421322132
61200325310
7222304524
oct63270752
927301166
1013464042
117666809
124613836
132a354b7
141b06a14
1512ae52c
hexcd71ea

13464042 has 16 divisors (see below), whose sum is σ = 27370272. Its totient is φ = 4414320.

The previous prime is 13464023. The next prime is 13464053. The reversal of 13464042 is 24046431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18028 + ... + 18759.

It is an arithmetic number, because the mean of its divisors is an integer number (1710642).

Almost surely, 213464042 is an apocalyptic number.

13464042 is an abundant number, since it is smaller than the sum of its proper divisors (13906230).

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

13464042 is a wasteful number, since it uses less digits than its factorization.

13464042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36853.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 13464042 is about 3669.3380874485. The cubic root of 13464042 is about 237.8985632748.

The spelling of 13464042 in words is "thirteen million, four hundred sixty-four thousand, forty-two".

Divisors: 1 2 3 6 61 122 183 366 36787 73574 110361 220722 2244007 4488014 6732021 13464042