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54427508 = 2243316439
BaseRepresentation
bin1100111110011…
…1111101110100
310210102012111122
43033213331310
5102413140013
65222323112
71230424532
oct317477564
9123365448
1054427508
11287a5213
1216289498
13b378735
14732b152
154ba1a08
hex33e7f74

54427508 has 12 divisors (see below), whose sum is σ = 97463520. Its totient is φ = 26580792.

The previous prime is 54427411. The next prime is 54427547. The reversal of 54427508 is 80572445.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158048 + ... + 158391.

It is an arithmetic number, because the mean of its divisors is an integer number (8121960).

Almost surely, 254427508 is an apocalyptic number.

It is an amenable number.

54427508 is a deficient number, since it is larger than the sum of its proper divisors (43036012).

54427508 is a wasteful number, since it uses less digits than its factorization.

54427508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316486 (or 316484 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 54427508 is about 7377.5001186039. The cubic root of 54427508 is about 378.9711504229.

The spelling of 54427508 in words is "fifty-four million, four hundred twenty-seven thousand, five hundred eight".

Divisors: 1 2 4 43 86 172 316439 632878 1265756 13606877 27213754 54427508