Search a number
-
+
6230951 = 11295519
BaseRepresentation
bin10111110001001110100111
3102201120020222
4113301032213
53043342301
6341314555
7103651016
oct27611647
912646228
106230951
113576451
122105a5b
1313a216c
14b82a7d
1583131b
hex5f13a7

6230951 has 4 divisors (see below), whose sum is σ = 6237600. Its totient is φ = 6224304.

The previous prime is 6230947. The next prime is 6230957. The reversal of 6230951 is 1590326.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6230951 - 22 = 6230947 is a prime.

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 6230951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6230957) 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, 1631 + ... + 3888.

It is an arithmetic number, because the mean of its divisors is an integer number (1559400).

Almost surely, 26230951 is an apocalyptic number.

6230951 is a deficient number, since it is larger than the sum of its proper divisors (6649).

6230951 is a wasteful number, since it uses less digits than its factorization.

6230951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6648.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 6230951 is about 2496.1872926525. The cubic root of 6230951 is about 184.0142455102.

It can be divided in two parts, 62 and 30951, that added together give a palindrome (31013).

The spelling of 6230951 in words is "six million, two hundred thirty thousand, nine hundred fifty-one".

Divisors: 1 1129 5519 6230951