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54733767088 = 247111371127379
BaseRepresentation
bin110010111110011000…
…110000000110110000
312020021111020110021211
4302332120300012300
51344043321021323
641051102325504
73645232225660
oct627630600660
9166244213254
1054733767088
112123786a360
12a736289894
1352136c4340
1429132cc1a0
15165525c70d
hexcbe6301b0

54733767088 has 320 divisors, whose sum is σ = 145910661120. Its totient is φ = 19203609600.

The previous prime is 54733767071. The next prime is 54733767097. The reversal of 54733767088 is 88076733745.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 144416083 + ... + 144416461.

It is an arithmetic number, because the mean of its divisors is an integer number (455970816).

Almost surely, 254733767088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54733767088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72955330560).

54733767088 is an abundant number, since it is smaller than the sum of its proper divisors (91176894032).

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

54733767088 is a wasteful number, since it uses less digits than its factorization.

54733767088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 58.

The spelling of 54733767088 in words is "fifty-four billion, seven hundred thirty-three million, seven hundred sixty-seven thousand, eighty-eight".