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54794060 = 22517161159
BaseRepresentation
bin1101000100000…
…1011101001100
310211002211022122
43101001131030
5103011402220
65234232112
71233512306
oct321013514
9124084278
1054794060
1128a25652
1216425638
13b476529
1473c4976
154c25425
hex344174c

54794060 has 24 divisors (see below), whose sum is σ = 121836960. Its totient is φ = 20628224.

The previous prime is 54794041. The next prime is 54794063. The reversal of 54794060 is 6049745.

It is a super-2 number, since 2×547940602 = 6004778022567200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54794060.

It is not an unprimeable number, because it can be changed into a prime (54794063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80240 + ... + 80919.

It is an arithmetic number, because the mean of its divisors is an integer number (5076540).

Almost surely, 254794060 is an apocalyptic number.

It is an amenable number.

54794060 is an abundant number, since it is smaller than the sum of its proper divisors (67042900).

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

54794060 is a wasteful number, since it uses less digits than its factorization.

54794060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161185 (or 161183 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 54794060 is about 7402.3009936100. The cubic root of 54794060 is about 379.8199978508.

The spelling of 54794060 in words is "fifty-four million, seven hundred ninety-four thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 161159 322318 644636 805795 1611590 2739703 3223180 5479406 10958812 13698515 27397030 54794060