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2430323112 = 233714466209
BaseRepresentation
bin1001000011011011…
…1100100110101000
320021101002012120010
42100312330212220
514434130314422
61041054131520
7114140256060
oct22066744650
96241065503
102430323112
1110379437a8
12579ab0ba0
132c9674a19
14190ab43a0
15e3565b0c
hex90dbc9a8

2430323112 has 32 divisors (see below), whose sum is σ = 6943780800. Its totient is φ = 694377984.

The previous prime is 2430323107. The next prime is 2430323171. The reversal of 2430323112 is 2113230342.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 7232937 + ... + 7233272.

It is an arithmetic number, because the mean of its divisors is an integer number (216993150).

Almost surely, 22430323112 is an apocalyptic number.

It is an amenable number.

2430323112 is an abundant number, since it is smaller than the sum of its proper divisors (4513457688).

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

2430323112 is a wasteful number, since it uses less digits than its factorization.

2430323112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14466225 (or 14466221 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2430323112 is about 49298.3073948792. The cubic root of 2430323112 is about 1344.4810096246.

Adding to 2430323112 its reverse (2113230342), we get a palindrome (4543553454).

The spelling of 2430323112 in words is "two billion, four hundred thirty million, three hundred twenty-three thousand, one hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 14466209 28932418 43398627 57864836 86797254 101263463 115729672 173594508 202526926 303790389 347189016 405053852 607580778 810107704 1215161556 2430323112