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514247675 = 5271289717
BaseRepresentation
bin11110101001101…
…100101111111011
31022211122111012012
4132221230233323
52023121411200
6123010040135
715513014234
oct3651545773
91284574165
10514247675
11244308987
1212427904b
1382703186
144c42408b
153022ea35
hex1ea6cbfb

514247675 has 12 divisors (see below), whose sum is σ = 646650576. Its totient is φ = 405602400.

The previous prime is 514247659. The next prime is 514247677. The reversal of 514247675 is 576742415.

It is not a de Polignac number, because 514247675 - 24 = 514247659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514247677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143084 + ... + 146633.

It is an arithmetic number, because the mean of its divisors is an integer number (53887548).

Almost surely, 2514247675 is an apocalyptic number.

514247675 is a deficient number, since it is larger than the sum of its proper divisors (132402901).

514247675 is a wasteful number, since it uses less digits than its factorization.

514247675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289798 (or 289793 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 514247675 is about 22677.0296776275. The cubic root of 514247675 is about 801.1689551604.

The spelling of 514247675 in words is "five hundred fourteen million, two hundred forty-seven thousand, six hundred seventy-five".

Divisors: 1 5 25 71 355 1775 289717 1448585 7242925 20569907 102849535 514247675