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13411672 = 237921221
BaseRepresentation
bin110011001010…
…010101011000
3221020101100121
4303022111120
511413133142
61155243024
7221666041
oct63122530
927211317
1013411672
11763042a
1245a9474
132a17701
141ad18c8
15129dc67
hexcca558

13411672 has 16 divisors (see below), whose sum is σ = 25466400. Its totient is φ = 6620640.

The previous prime is 13411661. The next prime is 13411679. The reversal of 13411672 is 27611431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411679) 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 3 ways as a sum of consecutive naturals, for example, 9979 + ... + 11242.

It is an arithmetic number, because the mean of its divisors is an integer number (1591650).

Almost surely, 213411672 is an apocalyptic number.

It is an amenable number.

13411672 is a deficient number, since it is larger than the sum of its proper divisors (12054728).

13411672 is a wasteful number, since it uses less digits than its factorization.

13411672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21306 (or 21302 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 13411672 is about 3662.1949702330. The cubic root of 13411672 is about 237.5897175354.

The spelling of 13411672 in words is "thirteen million, four hundred eleven thousand, six hundred seventy-two".

Divisors: 1 2 4 8 79 158 316 632 21221 42442 84884 169768 1676459 3352918 6705836 13411672