Search a number
-
+
12934310 = 254313001
BaseRepresentation
bin110001010101…
…110010100110
3220100010112112
4301111302212
511302344220
61141121022
7214640234
oct61256246
926303475
1012934310
117334814
1243b9172
1328ab34c
141a09954
1512075c5
hexc55ca6

12934310 has 16 divisors (see below), whose sum is σ = 23343552. Its totient is φ = 5160000.

The previous prime is 12934309. The next prime is 12934321. The reversal of 12934310 is 1343921.

12934310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×129343102 = 334592750352200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2810 + ... + 5810.

It is an arithmetic number, because the mean of its divisors is an integer number (1458972).

Almost surely, 212934310 is an apocalyptic number.

12934310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12934310 is a deficient number, since it is larger than the sum of its proper divisors (10409242).

12934310 is a wasteful number, since it uses less digits than its factorization.

12934310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 12934310 is about 3596.4301744925. The cubic root of 12934310 is about 234.7367506358.

The spelling of 12934310 in words is "twelve million, nine hundred thirty-four thousand, three hundred ten".

Divisors: 1 2 5 10 431 862 2155 3001 4310 6002 15005 30010 1293431 2586862 6467155 12934310