Base | Representation |
---|---|
bin | 111100110001101… |
… | …0110001011010100 |
3 | 12021010022122001102 |
4 | 1321203112023110 |
5 | 13134030342022 |
6 | 534205245232 |
7 | 101351561216 |
oct | 17143261324 |
9 | 5233278042 |
10 | 2039309012 |
11 | 957156054 |
12 | 48ab63818 |
13 | 26665b530 |
14 | 154bac5b6 |
15 | be079a92 |
hex | 798d62d4 |
2039309012 has 12 divisors (see below), whose sum is σ = 3843313236. Its totient is φ = 941219520.
The previous prime is 2039309003. The next prime is 2039309021. The reversal of 2039309012 is 2109039302.
It is an interprime number because it is at equal distance from previous prime (2039309003) and next prime (2039309021).
It can be written as a sum of positive squares in 2 ways, for example, as 450967696 + 1588341316 = 21236^2 + 39854^2 .
It is a super-2 number, since 2×20393090122 = 8317562492848832288, which contains 22 as substring.
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, 19608689 + ... + 19608792.
It is an arithmetic number, because the mean of its divisors is an integer number (320276103).
Almost surely, 22039309012 is an apocalyptic number.
It is an amenable number.
2039309012 is a deficient number, since it is larger than the sum of its proper divisors (1804004224).
2039309012 is a wasteful number, since it uses less digits than its factorization.
2039309012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39217498 (or 39217496 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 2039309012 is about 45158.7091489560. The cubic root of 2039309012 is about 1268.1219294825.
The spelling of 2039309012 in words is "two billion, thirty-nine million, three hundred nine thousand, twelve".
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