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58863869 = 3893
BaseRepresentation
bin1110000010001…
…1000011111101
311002202121001022
43200203003331
5110032120434
65501353525
71313222531
oct340430375
9132677038
1058863869
1130255329
12178688a5
13c26cabc
147b63bc1
15527b22e
hex38230fd

58863869 has 4 divisors (see below), whose sum is σ = 59015580. Its totient is φ = 58712548.

The previous prime is 58863863. The next prime is 58863901. The reversal of 58863869 is 96836885.

It is a happy number.

The cubic root of 58863869 is 389.

It is a perfect power (a cube), and thus also a powerful number.

58863869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34969 + 58828900 = 187^2 + 7670^2 .

It is not a de Polignac number, because 58863869 - 220 = 57815293 is a prime.

It is a super-2 number, since 2×588638692 = 6929910147298322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58863869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58863863) 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 3 ways as a sum of consecutive naturals, for example, 151127 + ... + 151515.

It is an arithmetic number, because the mean of its divisors is an integer number (14753895).

Almost surely, 258863869 is an apocalyptic number.

It is an amenable number.

58863869 is a deficient number, since it is larger than the sum of its proper divisors (151711).

58863869 is an frugal number, since it uses more digits than its factorization.

58863869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167 (or 389 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The square root of 58863869 is about 7672.2792571699.

The spelling of 58863869 in words is "fifty-eight million, eight hundred sixty-three thousand, eight hundred sixty-nine".

Divisors: 1 389 151321 58863869