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58293055 = 573159707
BaseRepresentation
bin1101111001011…
…1101100111111
311001200121001001
43132113230333
5104410334210
65441231131
71305324412
oct336275477
9131617031
1058293055
112a9a5487
12176324a7
13c100042
147a55b79
1551b703a
hex3797b3f

58293055 has 8 divisors (see below), whose sum is σ = 70910352. Its totient is φ = 45995328.

The previous prime is 58293031. The next prime is 58293071. The reversal of 58293055 is 55039285.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58293055 - 29 = 58292543 is a prime.

It is a super-2 number, since 2×582930552 = 6796160522466050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79489 + ... + 80218.

It is an arithmetic number, because the mean of its divisors is an integer number (8863794).

Almost surely, 258293055 is an apocalyptic number.

58293055 is a deficient number, since it is larger than the sum of its proper divisors (12617297).

58293055 is a wasteful number, since it uses less digits than its factorization.

58293055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159785.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 58293055 is about 7634.9888670515. The cubic root of 58293055 is about 387.7385115048.

The spelling of 58293055 in words is "fifty-eight million, two hundred ninety-three thousand, fifty-five".

Divisors: 1 5 73 365 159707 798535 11658611 58293055