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58042641 = 3171138091
BaseRepresentation
bin1101110101101…
…0100100010001
311001012212112110
43131122210101
5104324331031
65432015533
71303232346
oct335324421
9131185473
1058042641
112a844328
12175315a9
13c043077
1479cc7cd
155167c46
hex375a911

58042641 has 8 divisors (see below), whose sum is σ = 81942624. Its totient is φ = 36418880.

The previous prime is 58042637. The next prime is 58042651. The reversal of 58042641 is 14624085.

58042641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 58042641 - 22 = 58042637 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 58042599 and 58042608.

It is not an unprimeable number, because it can be changed into a prime (58042631) by changing a digit.

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, 568995 + ... + 569096.

It is an arithmetic number, because the mean of its divisors is an integer number (10242828).

Almost surely, 258042641 is an apocalyptic number.

58042641 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

58042641 is a deficient number, since it is larger than the sum of its proper divisors (23899983).

58042641 is a wasteful number, since it uses less digits than its factorization.

58042641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138111.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 58042641 is about 7618.5721103104. The cubic root of 58042641 is about 387.1825017741.

The spelling of 58042641 in words is "fifty-eight million, forty-two thousand, six hundred forty-one".

Divisors: 1 3 17 51 1138091 3414273 19347547 58042641