Base | Representation |
---|---|
bin | 100101011000111001… |
… | …0001011010110110010 |
3 | 21200020200210221010211 |
4 | 1022301302023112302 |
5 | 2303414241213044 |
6 | 100515151014334 |
7 | 5541466602124 |
oct | 1126162132662 |
9 | 250220727124 |
10 | 80292132274 |
11 | 310628a7412 |
12 | 1368980a3aa |
13 | 7757809753 |
14 | 3c598a1214 |
15 | 214de76634 |
hex | 12b1c8b5b2 |
80292132274 has 16 divisors (see below), whose sum is σ = 120689464896. Its totient is φ = 40062358800.
The previous prime is 80292132269. The next prime is 80292132299. The reversal of 80292132274 is 47223129208.
It is a happy number.
It is a super-2 number, since 2×802921322742 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4006419 + ... + 4026409.
It is an arithmetic number, because the mean of its divisors is an integer number (7543091556).
Almost surely, 280292132274 is an apocalyptic number.
80292132274 is a deficient number, since it is larger than the sum of its proper divisors (40397332622).
80292132274 is a wasteful number, since it uses less digits than its factorization.
80292132274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24081.
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 80292132274 in words is "eighty billion, two hundred ninety-two million, one hundred thirty-two thousand, two hundred seventy-four".
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