Search a number
-
+
58134961 = 232527607
BaseRepresentation
bin1101110111000…
…1000110110001
311001101120011201
43131301012301
5104340304321
65434011201
71304065453
oct335610661
9131346151
1058134961
112a8a7725
1217576b01
13c0760b1
147a142d3
155185291
hex37711b1

58134961 has 4 divisors (see below), whose sum is σ = 60662592. Its totient is φ = 55607332.

The previous prime is 58134959. The next prime is 58134971. The reversal of 58134961 is 16943185.

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 58134961 - 21 = 58134959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58134961.

It is not an unprimeable number, because it can be changed into a prime (58134941) 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, 1263781 + ... + 1263826.

It is an arithmetic number, because the mean of its divisors is an integer number (15165648).

Almost surely, 258134961 is an apocalyptic number.

It is an amenable number.

58134961 is a deficient number, since it is larger than the sum of its proper divisors (2527631).

58134961 is a wasteful number, since it uses less digits than its factorization.

58134961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527630.

The product of its digits is 25920, while the sum is 37.

The square root of 58134961 is about 7624.6285811179. The cubic root of 58134961 is about 387.3876713608.

It can be divided in two parts, 58134 and 961, that added together give a palindrome (59095).

The spelling of 58134961 in words is "fifty-eight million, one hundred thirty-four thousand, nine hundred sixty-one".

Divisors: 1 23 2527607 58134961