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54307084 = 22131044367
BaseRepresentation
bin1100111100101…
…0100100001100
310210012002022111
43033022210030
5102400311314
65215553404
71226413456
oct317124414
9123162274
1054307084
1128722797
121622b864
13b335990
1472d92d6
154b7aec4
hex33ca90c

54307084 has 12 divisors (see below), whose sum is σ = 102348064. Its totient is φ = 25064784.

The previous prime is 54307079. The next prime is 54307091. The reversal of 54307084 is 48070345.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 522132 + ... + 522235.

Almost surely, 254307084 is an apocalyptic number.

It is an amenable number.

54307084 is a deficient number, since it is larger than the sum of its proper divisors (48040980).

54307084 is a wasteful number, since it uses less digits than its factorization.

54307084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044384 (or 1044382 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 54307084 is about 7369.3340268982. The cubic root of 54307084 is about 378.6914455258.

The spelling of 54307084 in words is "fifty-four million, three hundred seven thousand, eighty-four".

Divisors: 1 2 4 13 26 52 1044367 2088734 4177468 13576771 27153542 54307084