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54055410365 = 5113131704053
BaseRepresentation
bin110010010101111101…
…000001101010111101
312011112012210100210202
4302111331001222331
51341201141112430
640455511013245
73622354256405
oct622575015275
9164465710722
1054055410365
1120a19962970
12a58706a225
135135cc2328
14288b189805
151615912d45
hexc95f41abd

54055410365 has 16 divisors (see below), whose sum is σ = 73046140416. Its totient is φ = 38044862400.

The previous prime is 54055410349. The next prime is 54055410371. The reversal of 54055410365 is 56301455045.

It is not a de Polignac number, because 54055410365 - 24 = 54055410349 is a prime.

It is a Duffinian number.

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, 15850322 + ... + 15853731.

It is an arithmetic number, because the mean of its divisors is an integer number (4565383776).

Almost surely, 254055410365 is an apocalyptic number.

54055410365 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54055410365 is a deficient number, since it is larger than the sum of its proper divisors (18990730051).

54055410365 is a wasteful number, since it uses less digits than its factorization.

54055410365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31704100.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 54055410365 in words is "fifty-four billion, fifty-five million, four hundred ten thousand, three hundred sixty-five".

Divisors: 1 5 11 31 55 155 341 1705 31704053 158520265 348744583 982825643 1743722915 4914128215 10811082073 54055410365