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58020901 = 833492003
BaseRepresentation
bin1101110101010…
…1010000100101
311001011202201021
43131111100211
5104323132101
65431331141
71303112101
oct335252045
9131152637
1058020901
112a829a64
1217520ab1
13c0361c3
1479c4901
1551615a1
hex3755425

58020901 has 8 divisors (see below), whose sum is σ = 58917600. Its totient is φ = 57129072.

The previous prime is 58020883. The next prime is 58020917. The reversal of 58020901 is 10902085.

58020901 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 58020901 - 25 = 58020869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58020971) 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, 27966 + ... + 29968.

It is an arithmetic number, because the mean of its divisors is an integer number (7364700).

Almost surely, 258020901 is an apocalyptic number.

It is an amenable number.

58020901 is a deficient number, since it is larger than the sum of its proper divisors (896699).

58020901 is a wasteful number, since it uses less digits than its factorization.

58020901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 58020901 is about 7617.1452001390. The cubic root of 58020901 is about 387.1341557158.

Adding to 58020901 its reverse (10902085), we get a palindrome (68922986).

The spelling of 58020901 in words is "fifty-eight million, twenty thousand, nine hundred one".

Divisors: 1 83 349 2003 28967 166249 699047 58020901