Search a number
-
+
2492711304 = 233106997159
BaseRepresentation
bin1001010010010011…
…1100000110001000
320102201110212001220
42110210330012020
520101113230204
61051203242040
7115525460616
oct22444740610
96381425056
102492711304
11106a085996
12596979320
13309579a05
141990b46b6
15e8c8b1d9
hex9493c188

2492711304 has 32 divisors (see below), whose sum is σ = 6237672000. Its totient is φ = 830117952.

The previous prime is 2492711303. The next prime is 2492711311. The reversal of 2492711304 is 4031172942.

It is not an unprimeable number, because it can be changed into a prime (2492711303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22924 + ... + 74235.

It is an arithmetic number, because the mean of its divisors is an integer number (194927250).

Almost surely, 22492711304 is an apocalyptic number.

2492711304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2492711304 is an abundant number, since it is smaller than the sum of its proper divisors (3744960696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2492711304 is a wasteful number, since it uses less digits than its factorization.

2492711304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98237 (or 98233 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2492711304 is about 49927.0598373267. The cubic root of 2492711304 is about 1355.8885534185. Note that the first 3 decimals are identical.

The spelling of 2492711304 in words is "two billion, four hundred ninety-two million, seven hundred eleven thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 1069 2138 3207 4276 6414 8552 12828 25656 97159 194318 291477 388636 582954 777272 1165908 2331816 103862971 207725942 311588913 415451884 623177826 830903768 1246355652 2492711304