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54911760573012 = 223722714092043851
BaseRepresentation
bin11000111110001001000111…
…11110111010001001010100
321012102111212000020001120120
430133010203332322021110
524144133241201314022
6312442040424431540
714365146421423530
oct1437044376721124
9235374760201516
1054911760573012
1116550a4632a082
1261aa3256185b0
13248420665c245
14d7ba59c24bc0
156535aa870d5c
hex31f123fba254

54911760573012 has 96 divisors (see below), whose sum is σ = 147180889175040. Its totient is φ = 15608866099200.

The previous prime is 54911760573001. The next prime is 54911760573031. The reversal of 54911760573012 is 21037506711945.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25844887 + ... + 27888737.

It is an arithmetic number, because the mean of its divisors is an integer number (1533134262240).

Almost surely, 254911760573012 is an apocalyptic number.

It is an amenable number.

54911760573012 is an abundant number, since it is smaller than the sum of its proper divisors (92269128602028).

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

54911760573012 is a wasteful number, since it uses less digits than its factorization.

54911760573012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045501 (or 2045499 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 54911760573012 in words is "fifty-four trillion, nine hundred eleven billion, seven hundred sixty million, five hundred seventy-three thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 227 454 681 908 1362 1409 1589 2724 2818 3178 4227 4767 5636 6356 8454 9534 9863 16908 19068 19726 29589 39452 59178 118356 319843 639686 959529 1279372 1919058 2043851 2238901 3838116 4087702 4477802 6131553 6716703 8175404 8955604 12263106 13433406 14306957 24526212 26866812 28613914 42920871 57227828 85841742 171683484 463954177 927908354 1391862531 1855816708 2783725062 2879786059 3247679239 5567450124 5759572118 6495358478 8639358177 9743037717 11519144236 12990716956 17278716354 19486075434 20158502413 34557432708 38972150868 40317004826 60475507239 80634009652 120951014478 241902028956 653711435393 1307422870786 1961134306179 2614845741572 3922268612358 4575980047751 7844537224716 9151960095502 13727940143253 18303920191004 27455880286506 54911760573012