Search a number
-
+
2312460164 = 227270730509
BaseRepresentation
bin1000100111010101…
…0101011110000100
312222011022010222202
42021311111132010
514213442211124
61021244014032
7111206405240
oct21165253604
95864263882
102312460164
11a87361603
12546531318
132ab118731
1417d193420
15d80335ae
hex89d55784

2312460164 has 24 divisors (see below), whose sum is σ = 4626780480. Its totient is φ = 990655776.

The previous prime is 2312460121. The next prime is 2312460167. The reversal of 2312460164 is 4610642132.

It is not an unprimeable number, because it can be changed into a prime (2312460167) 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, 60542 + ... + 91050.

It is an arithmetic number, because the mean of its divisors is an integer number (192782520).

Almost surely, 22312460164 is an apocalyptic number.

It is an amenable number.

2312460164 is an abundant number, since it is smaller than the sum of its proper divisors (2314320316).

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

2312460164 is a wasteful number, since it uses less digits than its factorization.

2312460164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33227 (or 33225 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2312460164 is about 48088.0459573895. The cubic root of 2312460164 is about 1322.3855247819.

The spelling of 2312460164 in words is "two billion, three hundred twelve million, four hundred sixty thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 2707 5414 10828 18949 30509 37898 61018 75796 122036 213563 427126 854252 82587863 165175726 330351452 578115041 1156230082 2312460164