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54616739304892 = 22171734642701403
BaseRepresentation
bin11000110101100011100110…
…10110000101010110111100
321011101022100110122211000111
430122301303112011112330
524124320040230224032
6312054330023035404
714334633500135362
oct1432616326052674
9234338313584014
1054616739304892
1116447913533826
12616110b59bb64
13246244b15383b
14d6b670009632
1564aa90316c47
hex31ac735855bc

54616739304892 has 24 divisors (see below), whose sum is σ = 101786585581296. Its totient is φ = 25553428516608.

The previous prime is 54616739304851. The next prime is 54616739304899. The reversal of 54616739304892 is 29840393761645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54616739304899) 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, 2321338938 + ... + 2321362465.

It is an arithmetic number, because the mean of its divisors is an integer number (4241107732554).

It is a 1-persistent number, because it is pandigital, but 2⋅54616739304892 = 109233478609784 is not.

Almost surely, 254616739304892 is an apocalyptic number.

It is an amenable number.

54616739304892 is a deficient number, since it is larger than the sum of its proper divisors (47169846276404).

54616739304892 is a wasteful number, since it uses less digits than its factorization.

54616739304892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4642701597 (or 4642701595 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 67.

The spelling of 54616739304892 in words is "fifty-four trillion, six hundred sixteen billion, seven hundred thirty-nine million, three hundred four thousand, eight hundred ninety-two".

Divisors: 1 2 4 17 34 68 173 346 692 2941 5882 11764 4642701403 9285402806 18570805612 78925923851 157851847702 315703695404 803187342719 1606374685438 3212749370876 13654184826223 27308369652446 54616739304892