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71460345005084 = 2273178611393493
BaseRepresentation
bin10000001111111000101000…
…011110101100010000011100
3100101000112122022101110000202
4100033320220132230100130
533331301241310130314
6411552232421043032
721023560652252360
oct2017705036542034
9311015568343022
1071460345005084
1120851186873942
1280215b0b56478
1330b48b2695579
1413909b06912a0
1583dcaa8070de
hex40fe287ac41c

71460345005084 has 48 divisors (see below), whose sum is σ = 143374742363328. Its totient is φ = 30528569530368.

The previous prime is 71460345005017. The next prime is 71460345005131. The reversal of 71460345005084 is 48050054306417.

It is a congruent number.

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, 764292242 + ... + 764385734.

It is an arithmetic number, because the mean of its divisors is an integer number (2986973799236).

Almost surely, 271460345005084 is an apocalyptic number.

It is an amenable number.

71460345005084 is an abundant number, since it is smaller than the sum of its proper divisors (71914397358244).

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

71460345005084 is a wasteful number, since it uses less digits than its factorization.

71460345005084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179934 (or 179932 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 71460345005084 in words is "seventy-one trillion, four hundred sixty billion, three hundred forty-five million, five thousand, eighty-four".

Divisors: 1 2 4 7 14 28 317 634 1268 2219 4438 8876 86113 93493 172226 186986 344452 373972 602791 654451 1205582 1308902 2411164 2617804 27297821 29637281 54595642 59274562 109191284 118549124 191084747 207460967 382169494 414921934 764338988 829843868 8050962709 16101925418 32203850836 56356738963 112713477926 225426955852 2552155178753 5104310357506 10208620715012 17865086251271 35730172502542 71460345005084