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54900492 = 22334913109
BaseRepresentation
bin1101000101101…
…1011100001100
310211022020022120
43101123130030
5103023303432
65240412540
71234434513
oct321333414
9124266276
1054900492
1128a98609
1216477150
13b4b2aca
14741167a
154c46c2c
hex345b70c

54900492 has 24 divisors (see below), whose sum is σ = 128478000. Its totient is φ = 18246336.

The previous prime is 54900491. The next prime is 54900493. The reversal of 54900492 is 29400945.

54900492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54900491) and next prime (54900493).

It is not an unprimeable number, because it can be changed into a prime (54900491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367 + ... + 10742.

It is an arithmetic number, because the mean of its divisors is an integer number (5353250).

Almost surely, 254900492 is an apocalyptic number.

It is an amenable number.

54900492 is an abundant number, since it is smaller than the sum of its proper divisors (73577508).

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

54900492 is a wasteful number, since it uses less digits than its factorization.

54900492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13465 (or 13463 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 54900492 is about 7409.4866218922. The cubic root of 54900492 is about 380.0657596260.

The spelling of 54900492 in words is "fifty-four million, nine hundred thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 12 349 698 1047 1396 2094 4188 13109 26218 39327 52436 78654 157308 4575041 9150082 13725123 18300164 27450246 54900492