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5731460253 = 3213925118253
BaseRepresentation
bin1010101011001111…
…10010010010011101
3112210102202100101200
411111213302102131
543214223212003
62344421030113
7262013415441
oct52547622235
915712670350
105731460253
112481294a12
12113b555339
137045647cc
143c52a8821
152382906a3
hex1559f249d

5731460253 has 24 divisors (see below), whose sum is σ = 8372014560. Its totient is φ = 3778164000.

The previous prime is 5731460209. The next prime is 5731460263. The reversal of 5731460253 is 3520641375.

5731460253 is a `hidden beast` number, since 573 + 1 + 4 + 60 + 25 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2k-5731460253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5731460263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304875 + ... + 323127.

It is an arithmetic number, because the mean of its divisors is an integer number (348833940).

Almost surely, 25731460253 is an apocalyptic number.

It is an amenable number.

5731460253 is a deficient number, since it is larger than the sum of its proper divisors (2640554307).

5731460253 is a wasteful number, since it uses less digits than its factorization.

5731460253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18649 (or 18646 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 5731460253 is about 75706.4082690495. The cubic root of 5731460253 is about 1789.5963898637.

The spelling of 5731460253 in words is "five billion, seven hundred thirty-one million, four hundred sixty thousand, two hundred fifty-three".

Divisors: 1 3 9 139 251 417 753 1251 2259 18253 34889 54759 104667 164277 314001 2537167 4581503 7611501 13744509 22834503 41233527 636828917 1910486751 5731460253