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58318054 = 229159027
BaseRepresentation
bin1101111001110…
…1110011100110
311001201212022221
43132131303212
5104412134204
65441542554
71305460324
oct336356346
9131655287
1058318054
112aa12243
1217644a5a
13c10b532
147a60d14
1551be654
hex379dce6

58318054 has 4 divisors (see below), whose sum is σ = 87477084. Its totient is φ = 29159026.

The previous prime is 58318033. The next prime is 58318061. The reversal of 58318054 is 45081385.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45081385 = 59016277.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14579512 + ... + 14579515.

It is an arithmetic number, because the mean of its divisors is an integer number (21869271).

Almost surely, 258318054 is an apocalyptic number.

58318054 is a deficient number, since it is larger than the sum of its proper divisors (29159030).

58318054 is a wasteful number, since it uses less digits than its factorization.

58318054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29159029.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 58318054 is about 7636.6258255855. The cubic root of 58318054 is about 387.7939308554.

The spelling of 58318054 in words is "fifty-eight million, three hundred eighteen thousand, fifty-four".

Divisors: 1 2 29159027 58318054