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58354494 = 2311884159
BaseRepresentation
bin1101111010011…
…0101100111110
311001210201022120
43132212230332
5104414320434
65442423410
71306001502
oct336465476
9131721276
1058354494
112aa37660
1217661b66
13c121cb3
147a70302
1551ca349
hex37a6b3e

58354494 has 16 divisors (see below), whose sum is σ = 127319040. Its totient is φ = 17683160.

The previous prime is 58354469. The next prime is 58354501. The reversal of 58354494 is 49445385.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 in 7 ways as a sum of consecutive naturals, for example, 442014 + ... + 442145.

It is an arithmetic number, because the mean of its divisors is an integer number (7957440).

Almost surely, 258354494 is an apocalyptic number.

58354494 is an abundant number, since it is smaller than the sum of its proper divisors (68964546).

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

58354494 is a wasteful number, since it uses less digits than its factorization.

58354494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884175.

The product of its digits is 345600, while the sum is 42.

The square root of 58354494 is about 7639.0113234633. The cubic root of 58354494 is about 387.8746849707.

The spelling of 58354494 in words is "fifty-eight million, three hundred fifty-four thousand, four hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 66 884159 1768318 2652477 5304954 9725749 19451498 29177247 58354494