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2304420012 = 2232109587263
BaseRepresentation
bin1000100101011010…
…1010100010101100
312221121011122222100
42021112222202230
514204412420022
61020355415100
7111051150456
oct21126524254
95847148870
102304420012
11a8286a954
125438b4490
132a9561c4b
1417c09d2d6
15d74961ac
hex895aa8ac

2304420012 has 36 divisors (see below), whose sum is σ = 5878512640. Its totient is φ = 761091552.

The previous prime is 2304420007. The next prime is 2304420029. The reversal of 2304420012 is 2100244032.

2304420012 is a `hidden beast` number, since 230 + 4 + 420 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289708 + ... + 297555.

Almost surely, 22304420012 is an apocalyptic number.

It is an amenable number.

2304420012 is an abundant number, since it is smaller than the sum of its proper divisors (3574092628).

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

2304420012 is a wasteful number, since it uses less digits than its factorization.

2304420012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587382 (or 587377 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2304420012 is about 48004.3749256253. The cubic root of 2304420012 is about 1320.8511521506.

Adding to 2304420012 its reverse (2100244032), we get a palindrome (4404664044).

The spelling of 2304420012 in words is "two billion, three hundred four million, four hundred twenty thousand, twelve".

Divisors: 1 2 3 4 6 9 12 18 36 109 218 327 436 654 981 1308 1962 3924 587263 1174526 1761789 2349052 3523578 5285367 7047156 10570734 21141468 64011667 128023334 192035001 256046668 384070002 576105003 768140004 1152210006 2304420012