Base | Representation |
---|---|
bin | 111100100010100… |
… | …0011000011100000 |
3 | 12020120101002210102 |
4 | 1321011003003200 |
5 | 13130012210433 |
6 | 533323121532 |
7 | 101224220633 |
oct | 17105030340 |
9 | 5216332712 |
10 | 2031366368 |
11 | 952720689 |
12 | 4883732a8 |
13 | 264b0a245 |
14 | 153b01c1a |
15 | bd50b4e8 |
hex | 791430e0 |
2031366368 has 24 divisors (see below), whose sum is σ = 4064817960. Its totient is φ = 999031680.
The previous prime is 2031366353. The next prime is 2031366377. The reversal of 2031366368 is 8636631302.
It is a super-2 number, since 2×20313663682 = 8252898642083022848, 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, 518378 + ... + 522281.
It is an arithmetic number, because the mean of its divisors is an integer number (169367415).
Almost surely, 22031366368 is an apocalyptic number.
It is an amenable number.
2031366368 is an abundant number, since it is smaller than the sum of its proper divisors (2033451592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2031366368 is a wasteful number, since it uses less digits than its factorization.
2031366368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1040730 (or 1040722 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 38.
The square root of 2031366368 is about 45070.6819118593. The cubic root of 2031366368 is about 1266.4734387921.
The spelling of 2031366368 in words is "two billion, thirty-one million, three hundred sixty-six thousand, three hundred sixty-eight".
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