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54575834384 = 2419424142331
BaseRepresentation
bin110010110100111110…
…010010010100010000
312012212111001122100102
4302310332102110100
51343232403200014
641023301311532
73641303636531
oct626476222420
9165774048312
1054575834384
11211666aa165
12a6b14055a8
1351b9a78836
1428da33a688
1516464628de
hexcb4f92510

54575834384 has 40 divisors (see below), whose sum is σ = 111334853280. Its totient is φ = 25845004800.

The previous prime is 54575834371. The next prime is 54575834477. The reversal of 54575834384 is 48343857545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1268099 + ... + 1310429.

It is an arithmetic number, because the mean of its divisors is an integer number (2783371332).

Almost surely, 254575834384 is an apocalyptic number.

It is an amenable number.

54575834384 is an abundant number, since it is smaller than the sum of its proper divisors (56759018896).

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

54575834384 is a wasteful number, since it uses less digits than its factorization.

54575834384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46599 (or 46593 counting only the distinct ones).

The product of its digits is 32256000, while the sum is 56.

The spelling of 54575834384 in words is "fifty-four billion, five hundred seventy-five million, eight hundred thirty-four thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 4241 8482 16964 33928 42331 67856 80579 84662 161158 169324 322316 338648 644632 677296 804289 1289264 1608578 3217156 6434312 12868624 179525771 359051542 718103084 1436206168 2872412336 3410989649 6821979298 13643958596 27287917192 54575834384