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54507086274 = 239084514379
BaseRepresentation
bin110010110000111000…
…000010000111000010
312012200200200212200010
4302300320002013002
51343112303230044
641012404005350
73636510405654
oct626070020702
9165620625603
1054507086274
1121130913743
12a692390856
1351a8757a94
1428d11626d4
1516403d2bb9
hexcb0e021c2

54507086274 has 8 divisors (see below), whose sum is σ = 109014172560. Its totient is φ = 18169028756.

The previous prime is 54507086269. The next prime is 54507086303. The reversal of 54507086274 is 47268070545.

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

54507086274 is an admirable number.

It is a Curzon 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, 4542257184 + ... + 4542257195.

It is an arithmetic number, because the mean of its divisors is an integer number (13626771570).

Almost surely, 254507086274 is an apocalyptic number.

54507086274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54507086274 is a wasteful number, since it uses less digits than its factorization.

54507086274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9084514384.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 54507086274 in words is "fifty-four billion, five hundred seven million, eighty-six thousand, two hundred seventy-four".

Divisors: 1 2 3 6 9084514379 18169028758 27253543137 54507086274