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5745251386 = 272291792031
BaseRepresentation
bin1010101100111000…
…11001010000111010
3112211101201000021101
411112130121100322
543231241021021
62350032402014
7262241555020
oct52634312072
915741630241
105745251386
112489054446
1211440a630a
13707382b44
143c7058710
152395b6a91
hex15671943a

5745251386 has 16 divisors (see below), whose sum is σ = 9892016640. Its totient is φ = 2451497040.

The previous prime is 5745251381. The next prime is 5745251399. The reversal of 5745251386 is 6831525475.

It is not an unprimeable number, because it can be changed into a prime (5745251381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892810 + ... + 899221.

It is an arithmetic number, because the mean of its divisors is an integer number (618251040).

Almost surely, 25745251386 is an apocalyptic number.

5745251386 is a deficient number, since it is larger than the sum of its proper divisors (4146765254).

5745251386 is a wasteful number, since it uses less digits than its factorization.

5745251386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792269.

The product of its digits is 1008000, while the sum is 46.

The square root of 5745251386 is about 75797.4365397670. The cubic root of 5745251386 is about 1791.0306254436.

The spelling of 5745251386 in words is "five billion, seven hundred forty-five million, two hundred fifty-one thousand, three hundred eighty-six".

Divisors: 1 2 7 14 229 458 1603 3206 1792031 3584062 12544217 25088434 410375099 820750198 2872625693 5745251386