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54460882370881 = 725990729934269
BaseRepresentation
bin11000110001000001010011…
…00011000100000101000001
321010211102001112100020010001
430120200221203010011001
524114241341341332011
6311454552312040001
714320445302065640
oct1430405143040501
9233742045306101
1054460882370881
1116397804340448
126136a73393001
13245084034a36c
14d63cc684b357
156469bc45e7c1
hex3188298c4141

54460882370881 has 8 divisors (see below), whose sum is σ = 62241249977280. Its totient is φ = 46680575152848.

The previous prime is 54460882370831. The next prime is 54460882370891. The reversal of 54460882370881 is 18807328806445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54460882370881 - 211 = 54460882368833 is a prime.

It is a super-2 number, since 2×544608823708812 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54460882370831) 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, 13147786 + ... + 16786483.

It is an arithmetic number, because the mean of its divisors is an integer number (7780156247160).

Almost surely, 254460882370881 is an apocalyptic number.

It is an amenable number.

54460882370881 is a deficient number, since it is larger than the sum of its proper divisors (7780367606399).

54460882370881 is a wasteful number, since it uses less digits than its factorization.

54460882370881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30194183.

The product of its (nonzero) digits is 82575360, while the sum is 64.

The spelling of 54460882370881 in words is "fifty-four trillion, four hundred sixty billion, eight hundred eighty-two million, three hundred seventy thousand, eight hundred eighty-one".

Divisors: 1 7 259907 1819349 29934269 209539883 7780126052983 54460882370881