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5081854756 = 22115316713049
BaseRepresentation
bin1001011101110011…
…01111001100100100
3111010011101222011211
410232321233030210
540401423323011
62200133441204
7236635024036
oct45671571444
914104358154
105081854756
112178635770
12b99aa0204
1362cabb264
14362ccbc56
151eb224b21
hex12ee6f324

5081854756 has 48 divisors (see below), whose sum is σ = 9944726400. Its totient is φ = 2252606720.

The previous prime is 5081854733. The next prime is 5081854763. The reversal of 5081854756 is 6574581805.

It is a super-2 number, since 2×50818547562 = 51650495522159639072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382920 + ... + 395968.

It is an arithmetic number, because the mean of its divisors is an integer number (207181800).

Almost surely, 25081854756 is an apocalyptic number.

It is an amenable number.

5081854756 is a deficient number, since it is larger than the sum of its proper divisors (4862871644).

5081854756 is a wasteful number, since it uses less digits than its factorization.

5081854756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13284 (or 13282 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 49.

The square root of 5081854756 is about 71287.1289644912. The cubic root of 5081854756 is about 1719.2567949190.

The spelling of 5081854756 in words is "five billion, eighty-one million, eight hundred fifty-four thousand, seven hundred fifty-six".

Divisors: 1 2 4 11 22 44 53 106 167 212 334 583 668 1166 1837 2332 3674 7348 8851 13049 17702 26098 35404 52196 97361 143539 194722 287078 389444 574156 691597 1383194 2179183 2766388 4358366 7607567 8716732 15215134 23971013 30430268 47942026 95884052 115496699 230993398 461986796 1270463689 2540927378 5081854756