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2124310304 = 25371794181
BaseRepresentation
bin111111010011110…
…0110011100100000
312111001021010220102
41332213212130200
513322310412204
6550443201532
7103433224334
oct17647463440
95431233812
102124310304
119a0132856
124b35162a8
1327b15015c
141621b77c4
15c676a41e
hex7e9e6720

2124310304 has 24 divisors (see below), whose sum is σ = 4295271708. Its totient is φ = 1033447680.

The previous prime is 2124310303. The next prime is 2124310393. The reversal of 2124310304 is 4030134212.

It can be written as a sum of positive squares in 2 ways, for example, as 1633776400 + 490533904 = 40420^2 + 22148^2 .

It is not an unprimeable number, because it can be changed into a prime (2124310303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895907 + ... + 898274.

Almost surely, 22124310304 is an apocalyptic number.

It is an amenable number.

2124310304 is an abundant number, since it is smaller than the sum of its proper divisors (2170961404).

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

2124310304 is a wasteful number, since it uses less digits than its factorization.

2124310304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794228 (or 1794220 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2124310304 is about 46090.2408759165. The cubic root of 2124310304 is about 1285.5016898764.

Adding to 2124310304 its reverse (4030134212), we get a palindrome (6154444516).

The spelling of 2124310304 in words is "two billion, one hundred twenty-four million, three hundred ten thousand, three hundred four".

Divisors: 1 2 4 8 16 32 37 74 148 296 592 1184 1794181 3588362 7176724 14353448 28706896 57413792 66384697 132769394 265538788 531077576 1062155152 2124310304