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2280670012 = 221729332971
BaseRepresentation
bin1000011111110000…
…0100001100111100
312212221111001002201
42013330010030330
514132322420022
61014150401244
7110342242465
oct20774041474
95787431081
102280670012
11a70419155
12537960224
132a46679aa
14178c79d6c
15d5354127
hex87f0433c

2280670012 has 12 divisors (see below), whose sum is σ = 3991524376. Its totient is φ = 1140234480.

The previous prime is 2280669983. The next prime is 2280670027. The reversal of 2280670012 is 2100760822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52687 + ... + 85657.

Almost surely, 22280670012 is an apocalyptic number.

It is an amenable number.

2280670012 is a deficient number, since it is larger than the sum of its proper divisors (1710854364).

2280670012 is a wasteful number, since it uses less digits than its factorization.

2280670012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50268 (or 50266 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2280670012 is about 47756.3609585153. The cubic root of 2280670012 is about 1316.2977857049.

The spelling of 2280670012 in words is "two billion, two hundred eighty million, six hundred seventy thousand, twelve".

Divisors: 1 2 4 17293 32971 34586 65942 69172 131884 570167503 1140335006 2280670012