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5813240361 = 319971051409
BaseRepresentation
bin1010110100111111…
…10000001000101001
3120000010122012121120
411122133300020221
543401142142421
62400501525453
7264025504425
oct53237601051
916003565546
105813240361
112513471585
121162a13889
137184991c6
143d20b5b85
152405468c6
hex15a7f0229

5813240361 has 16 divisors (see below), whose sum is σ = 8243054400. Its totient is φ = 3633666048.

The previous prime is 5813240357. The next prime is 5813240369. The reversal of 5813240361 is 1630423185.

It is not a de Polignac number, because 5813240361 - 22 = 5813240357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5813240369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520176 + ... + 531233.

It is an arithmetic number, because the mean of its divisors is an integer number (515190900).

Almost surely, 25813240361 is an apocalyptic number.

It is an amenable number.

5813240361 is a deficient number, since it is larger than the sum of its proper divisors (2429814039).

5813240361 is a wasteful number, since it uses less digits than its factorization.

5813240361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051528.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5813240361 is about 76244.6087339951. The cubic root of 5813240361 is about 1798.0679228841.

The spelling of 5813240361 in words is "five billion, eight hundred thirteen million, two hundred forty thousand, three hundred sixty-one".

Divisors: 1 3 19 57 97 291 1843 5529 1051409 3154227 19976771 59930313 101986673 305960019 1937746787 5813240361