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54073158 = 2317530129
BaseRepresentation
bin1100111001000…
…1011101000110
310202202012102120
43032101131012
5102320320113
65210550410
71224420456
oct316213506
9122665376
1054073158
1128582a67
1216138406
13b283369
147277d66
154b31a23
hex3391746

54073158 has 16 divisors (see below), whose sum is σ = 114508080. Its totient is φ = 16964096.

The previous prime is 54073133. The next prime is 54073177. The reversal of 54073158 is 85137045.

54073158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 264963 + ... + 265166.

It is an arithmetic number, because the mean of its divisors is an integer number (7156755).

Almost surely, 254073158 is an apocalyptic number.

54073158 is an abundant number, since it is smaller than the sum of its proper divisors (60434922).

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

54073158 is a wasteful number, since it uses less digits than its factorization.

54073158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530151.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 54073158 is about 7353.4453149527. The cubic root of 54073158 is about 378.1469292475.

The spelling of 54073158 in words is "fifty-four million, seventy-three thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 17 34 51 102 530129 1060258 1590387 3180774 9012193 18024386 27036579 54073158