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59230369 = 115384579
BaseRepresentation
bin1110000111110…
…0100010100001
311010110012210101
43201330202201
5110130332434
65513302401
71316310202
oct341744241
9133405711
1059230369
1130485720
1217a04a01
13c36a873
147c1b5a9
1552eeb14
hex387c8a1

59230369 has 4 divisors (see below), whose sum is σ = 64614960. Its totient is φ = 53845780.

The previous prime is 59230357. The next prime is 59230373. The reversal of 59230369 is 96303295.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 59230369 - 25 = 59230337 is a prime.

It is a super-2 number, since 2×592303692 = 7016473223752322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59234369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2692279 + ... + 2692300.

It is an arithmetic number, because the mean of its divisors is an integer number (16153740).

Almost surely, 259230369 is an apocalyptic number.

It is an amenable number.

59230369 is a deficient number, since it is larger than the sum of its proper divisors (5384591).

59230369 is a wasteful number, since it uses less digits than its factorization.

59230369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384590.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 59230369 is about 7696.1268830497. The cubic root of 59230369 is about 389.8056647401.

The spelling of 59230369 in words is "fifty-nine million, two hundred thirty thousand, three hundred sixty-nine".

Divisors: 1 11 5384579 59230369