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54089811676 = 2217795438407
BaseRepresentation
bin110010011000000000…
…010000011011011100
312011121121112010112101
4302120000100123130
51341233442433201
640503140214444
73623252545645
oct623000203334
9164547463471
1054089811676
1120a3731a0aa
12a59669a424
135140178734
1428919826cc
15161895ad01
hexc980106dc

54089811676 has 12 divisors (see below), whose sum is σ = 100225239408. Its totient is φ = 25454028992.

The previous prime is 54089811649. The next prime is 54089811697. The reversal of 54089811676 is 67611898045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397719136 + ... + 397719271.

It is an arithmetic number, because the mean of its divisors is an integer number (8352103284).

Almost surely, 254089811676 is an apocalyptic number.

It is an amenable number.

54089811676 is a deficient number, since it is larger than the sum of its proper divisors (46135427732).

54089811676 is a wasteful number, since it uses less digits than its factorization.

54089811676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795438428 (or 795438426 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 54089811676 in words is "fifty-four billion, eighty-nine million, eight hundred eleven thousand, six hundred seventy-six".

Divisors: 1 2 4 17 34 68 795438407 1590876814 3181753628 13522452919 27044905838 54089811676