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914465013 = 371159229293
BaseRepresentation
bin110110100000011…
…010000011110101
32100201201122011120
4312200122003311
53333100340023
6230424054153
731442552520
oct6640320365
92321648146
10914465013
1142a212110
12216304359
131175bc677
1489643bb7
15554378e3
hex3681a0f5

914465013 has 64 divisors (see below), whose sum is σ = 1557964800. Its totient is φ = 463368960.

The previous prime is 914464987. The next prime is 914465017. The reversal of 914465013 is 310564419.

It is not a de Polignac number, because 914465013 - 213 = 914456821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914465017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3120895 + ... + 3121187.

It is an arithmetic number, because the mean of its divisors is an integer number (24343200).

Almost surely, 2914465013 is an apocalyptic number.

It is an amenable number.

914465013 is a deficient number, since it is larger than the sum of its proper divisors (643499787).

914465013 is a wasteful number, since it uses less digits than its factorization.

914465013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 914465013 is about 30240.1225691960. The cubic root of 914465013 is about 970.6344427033.

The spelling of 914465013 in words is "nine hundred fourteen million, four hundred sixty-five thousand, thirteen".

Divisors: 1 3 7 11 21 33 59 77 177 229 231 293 413 649 687 879 1239 1603 1947 2051 2519 3223 4543 4809 6153 7557 9669 13511 13629 17287 17633 22561 40533 51861 52899 67097 67683 94577 121009 148621 190157 201291 283731 363027 445863 469679 570471 738067 1040347 1331099 1409037 2214201 3121041 3958723 3993297 5166469 11876169 15499407 27711061 43545953 83133183 130637859 304821671 914465013