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54471292370 = 2511279569843
BaseRepresentation
bin110010101110101111…
…011111010111010010
312012121012100100122222
4302232233133113102
51343024122323440
641005044501042
73635564226365
oct625657372722
9165535310588
1054471292370
1121112696200
12a6823aa782
1351a1204861
1428ca4c60dc
15163c1b22b5
hexcaebdf5d2

54471292370 has 48 divisors (see below), whose sum is σ = 109136522880. Its totient is φ = 19556977440.

The previous prime is 54471292333. The next prime is 54471292391. The reversal of 54471292370 is 7329217445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189332 + ... + 380511.

It is an arithmetic number, because the mean of its divisors is an integer number (2273677560).

Almost surely, 254471292370 is an apocalyptic number.

54471292370 is an abundant number, since it is smaller than the sum of its proper divisors (54665230510).

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

54471292370 is a wasteful number, since it uses less digits than its factorization.

54471292370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569951 (or 569940 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 54471292370 in words is "fifty-four billion, four hundred seventy-one million, two hundred ninety-two thousand, three hundred seventy".

Divisors: 1 2 5 10 11 22 55 79 110 121 158 242 395 605 790 869 1210 1738 4345 8690 9559 19118 47795 95590 569843 1139686 2849215 5698430 6268273 12536546 31341365 45017597 62682730 68951003 90035194 137902006 225087985 344755015 450175970 495193567 689510030 990387134 2475967835 4951935670 5447129237 10894258474 27235646185 54471292370