Search a number
-
+
58631341 = 251233591
BaseRepresentation
bin1101111110101…
…0010010101101
311002022210002011
43133222102231
5110002200331
65452401221
71311233566
oct337522255
9132283064
1058631341
113010665a
1217776211
13c1bb002
147b0316d
1552323b1
hex37ea4ad

58631341 has 4 divisors (see below), whose sum is σ = 58865184. Its totient is φ = 58397500.

The previous prime is 58631329. The next prime is 58631371. The reversal of 58631341 is 14313685.

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 58631341 - 27 = 58631213 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58631311) 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, 116545 + ... + 117046.

It is an arithmetic number, because the mean of its divisors is an integer number (14716296).

Almost surely, 258631341 is an apocalyptic number.

It is an amenable number.

58631341 is a deficient number, since it is larger than the sum of its proper divisors (233843).

58631341 is a wasteful number, since it uses less digits than its factorization.

58631341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233842.

The product of its digits is 8640, while the sum is 31.

The square root of 58631341 is about 7657.1104863388. The cubic root of 58631341 is about 388.4871060939.

The spelling of 58631341 in words is "fifty-eight million, six hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 251 233591 58631341