Base | Representation |
---|---|
bin | 1001011011100111… |
… | …1011101100011010 |
3 | 20112102222012022110 |
4 | 2112321323230122 |
5 | 20141113102424 |
6 | 1055120333150 |
7 | 116511453030 |
oct | 22671735432 |
9 | 6472865273 |
10 | 2531769114 |
11 | 108a132676 |
12 | 5a7a741b6 |
13 | 3146a3744 |
14 | 1a0360550 |
15 | ec403c29 |
hex | 96e7bb1a |
2531769114 has 64 divisors (see below), whose sum is σ = 6356367360. Its totient is φ = 655490880.
The previous prime is 2531769109. The next prime is 2531769139. The reversal of 2531769114 is 4119671352.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50617 + ... + 87324.
It is an arithmetic number, because the mean of its divisors is an integer number (99318240).
Almost surely, 22531769114 is an apocalyptic number.
2531769114 is an abundant number, since it is smaller than the sum of its proper divisors (3824598246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2531769114 is a wasteful number, since it uses less digits than its factorization.
2531769114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137995.
The product of its digits is 45360, while the sum is 39.
The square root of 2531769114 is about 50316.6882256772. The cubic root of 2531769114 is about 1362.9336029710.
The spelling of 2531769114 in words is "two billion, five hundred thirty-one million, seven hundred sixty-nine thousand, one hundred fourteen".
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