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5731460252 = 227238899783
BaseRepresentation
bin1010101011001111…
…10010010010011100
3112210102202100101122
411111213302102130
543214223212002
62344421030112
7262013415440
oct52547622234
915712670348
105731460252
112481294a11
12113b555338
137045647cb
143c52a8820
152382906a2
hex1559f249c

5731460252 has 24 divisors (see below), whose sum is σ = 11961309696. Its totient is φ = 2349542448.

The previous prime is 5731460209. The next prime is 5731460263. The reversal of 5731460252 is 2520641375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4449248 + ... + 4450535.

It is an arithmetic number, because the mean of its divisors is an integer number (498387904).

Almost surely, 25731460252 is an apocalyptic number.

It is an amenable number.

5731460252 is an abundant number, since it is smaller than the sum of its proper divisors (6229849444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5731460252 is a wasteful number, since it uses less digits than its factorization.

5731460252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8899817 (or 8899815 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 5731460252 is about 75706.4082624450. The cubic root of 5731460252 is about 1789.5963897596.

The spelling of 5731460252 in words is "five billion, seven hundred thirty-one million, four hundred sixty thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 8899783 17799566 35599132 62298481 124596962 204695009 249193924 409390018 818780036 1432865063 2865730126 5731460252