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412561313 = 1311392163
BaseRepresentation
bin11000100101110…
…010111110100001
31001202022021201122
4120211302332201
51321103430223
6104534342025
713136466443
oct3045627641
91052267648
10412561313
111a197546a
12b61ba915
136761bc28
143cb14493
15263455c8
hex18972fa1

412561313 has 12 divisors (see below), whose sum is σ = 421291728. Its totient is φ = 403972920.

The previous prime is 412561301. The next prime is 412561339. The reversal of 412561313 is 313165214.

It is not a de Polignac number, because 412561313 - 26 = 412561249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412561363) 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, 2530970 + ... + 2531132.

It is an arithmetic number, because the mean of its divisors is an integer number (35107644).

Almost surely, 2412561313 is an apocalyptic number.

It is an amenable number.

412561313 is a deficient number, since it is larger than the sum of its proper divisors (8730415).

412561313 is a wasteful number, since it uses less digits than its factorization.

412561313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 433 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 412561313 is about 20311.6053772222. The cubic root of 412561313 is about 744.4396567244.

The spelling of 412561313 in words is "four hundred twelve million, five hundred sixty-one thousand, three hundred thirteen".

Divisors: 1 131 139 163 18209 19321 21353 22657 2531051 2968067 3149323 412561313