Base | Representation |
---|---|
bin | 111010100101000110000… |
… | …1111110010100010011000 |
3 | 1001111200100111210220122001 |
4 | 1311022030033302202120 |
5 | 2023402144121141404 |
6 | 25042344554410344 |
7 | 1460450204656003 |
oct | 165121417624230 |
9 | 31450314726561 |
10 | 8051121662104 |
11 | 2624509316664 |
12 | aa04404309b4 |
13 | 4652a9b5a671 |
14 | 1db967d4a53a |
15 | de66501e7a4 |
hex | 7528c3f2898 |
8051121662104 has 64 divisors (see below), whose sum is σ = 15223559762880. Its totient is φ = 3991610880000.
The previous prime is 8051121662039. The next prime is 8051121662209. The reversal of 8051121662104 is 4012661211508.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122624432 + ... + 2122628224.
It is an arithmetic number, because the mean of its divisors is an integer number (237868121295).
Almost surely, 28051121662104 is an apocalyptic number.
It is an amenable number.
8051121662104 is a deficient number, since it is larger than the sum of its proper divisors (7172438100776).
8051121662104 is a wasteful number, since it uses less digits than its factorization.
8051121662104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6692 (or 6688 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 37.
It can be divided in two parts, 8051121 and 662104, that added together give a triangular number (8713225 = T4174).
The spelling of 8051121662104 in words is "eight trillion, fifty-one billion, one hundred twenty-one million, six hundred sixty-two thousand, one hundred four".
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