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13461792 = 253140227
BaseRepresentation
bin110011010110…
…100100100000
3221022221002220
4303112210200
511421234132
61200311040
7222265131
oct63264440
927287086
1013461792
117665053
124612480
132a34476
141b05c88
1512ada2c
hexcd6920

13461792 has 24 divisors (see below), whose sum is σ = 35337456. Its totient is φ = 4487232.

The previous prime is 13461761. The next prime is 13461809. The reversal of 13461792 is 29716431.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70018 + ... + 70209.

It is an arithmetic number, because the mean of its divisors is an integer number (1472394).

Almost surely, 213461792 is an apocalyptic number.

13461792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13461792 is an abundant number, since it is smaller than the sum of its proper divisors (21875664).

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

13461792 is a wasteful number, since it uses less digits than its factorization.

13461792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140240 (or 140232 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 13461792 is about 3669.0314798322. The cubic root of 13461792 is about 237.8853106525.

The spelling of 13461792 in words is "thirteen million, four hundred sixty-one thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 140227 280454 420681 560908 841362 1121816 1682724 2243632 3365448 4487264 6730896 13461792