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54764168 = 2361911059
BaseRepresentation
bin1101000011101…
…0001010001000
310211001022022112
43100322022020
5103004423133
65233441452
71233326204
oct320721210
9124038275
1054764168
1128a05148
1216410288
13b465a44
1473b7b04
154c1b648
hex343a288

54764168 has 16 divisors (see below), whose sum is σ = 102858000. Its totient is φ = 27335376.

The previous prime is 54764167. The next prime is 54764201. The reversal of 54764168 is 86146745.

It is a super-2 number, since 2×547641682 = 5998228193464448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54764161) 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, 578 + ... + 10481.

It is an arithmetic number, because the mean of its divisors is an integer number (6428625).

Almost surely, 254764168 is an apocalyptic number.

It is an amenable number.

54764168 is a deficient number, since it is larger than the sum of its proper divisors (48093832).

54764168 is a wasteful number, since it uses less digits than its factorization.

54764168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11684 (or 11680 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 54764168 is about 7400.2816162630. The cubic root of 54764168 is about 379.7509170989.

The spelling of 54764168 in words is "fifty-four million, seven hundred sixty-four thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 619 1238 2476 4952 11059 22118 44236 88472 6845521 13691042 27382084 54764168