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58201000481 = 1337193362597
BaseRepresentation
bin110110001101000011…
…001100101000100001
312120020010110011100102
4312031003030220201
51423143424003411
642423121232145
74130163225101
oct661503145041
9176203404312
1058201000481
1122756a470a8
12b343492655
135646b2a630
142b6199b201
1517a9845d3b
hexd8d0cca21

58201000481 has 16 divisors (see below), whose sum is σ = 64406331024. Its totient is φ = 52244123904.

The previous prime is 58201000457. The next prime is 58201000493. The reversal of 58201000481 is 18400010285.

It can be written as a sum of positive squares in 8 ways, for example, as 2703064081 + 55497936400 = 51991^2 + 235580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58201000481 is a prime.

It is a super-2 number, since 2×582010004812 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58201000411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898475 + ... + 961071.

It is an arithmetic number, because the mean of its divisors is an integer number (4025395689).

Almost surely, 258201000481 is an apocalyptic number.

It is an amenable number.

58201000481 is a deficient number, since it is larger than the sum of its proper divisors (6205330543).

58201000481 is a wasteful number, since it uses less digits than its factorization.

58201000481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64580.

The product of its (nonzero) digits is 2560, while the sum is 29.

The spelling of 58201000481 in words is "fifty-eight billion, two hundred one million, four hundred eighty-one", and thus it is an aban number.

Divisors: 1 13 37 481 1933 25129 62597 71521 813761 929773 2316089 30109157 121000001 1573000013 4477000037 58201000481