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58921301 = 29270061
BaseRepresentation
bin1110000011000…
…1000101010101
311002212111211102
43200301011111
5110040440201
65502515445
71313552135
oct340610525
9132774742
1058921301
113029449a
1217895b85
13c28cc9a
147b7aac5
15528d26b
hex3831155

58921301 has 6 divisors (see below), whose sum is σ = 61024002. Its totient is φ = 56888720.

The previous prime is 58921259. The next prime is 58921307. The reversal of 58921301 is 10312985.

It can be written as a sum of positive squares in 3 ways, for example, as 4884100 + 54037201 = 2210^2 + 7351^2 .

It is not a de Polignac number, because 58921301 - 26 = 58921237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58921307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34190 + ... + 35871.

It is an arithmetic number, because the mean of its divisors is an integer number (10170667).

Almost surely, 258921301 is an apocalyptic number.

It is an amenable number.

58921301 is a deficient number, since it is larger than the sum of its proper divisors (2102701).

58921301 is an equidigital number, since it uses as much as digits as its factorization.

58921301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70119 (or 70090 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 58921301 is about 7676.0211698510. The cubic root of 58921301 is about 389.1264713904.

The spelling of 58921301 in words is "fifty-eight million, nine hundred twenty-one thousand, three hundred one".

Divisors: 1 29 841 70061 2031769 58921301