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54123396088 = 2328032413637
BaseRepresentation
bin110010011010000000…
…010111101111111000
312011200221201101200111
4302122000113233320
51341321042133323
640510340114104
73624141163456
oct623200275770
9164627641614
1054123396088
1120a54278613
12a5a5995934
135147107078
1428962059d6
15161b891c0d
hexc9a017bf8

54123396088 has 16 divisors (see below), whose sum is σ = 101517614280. Its totient is φ = 27052032288.

The previous prime is 54123396083. The next prime is 54123396097. The reversal of 54123396088 is 88069332145.

54123396088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54123396083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184395 + ... + 1229242.

Almost surely, 254123396088 is an apocalyptic number.

It is an amenable number.

54123396088 is a deficient number, since it is larger than the sum of its proper divisors (47394218192).

54123396088 is a wasteful number, since it uses less digits than its factorization.

54123396088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416446 (or 2416442 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 54123396088 in words is "fifty-four billion, one hundred twenty-three million, three hundred ninety-six thousand, eighty-eight".

Divisors: 1 2 4 8 2803 5606 11212 22424 2413637 4827274 9654548 19309096 6765424511 13530849022 27061698044 54123396088