Base | Representation |
---|---|
bin | 110100100111010101001111… |
… | …001110000110101101000100 |
3 | 1010100022202011012211020202121 |
4 | 310213111033032012231010 |
5 | 220312234311204313012 |
6 | 2140052140443215324 |
7 | 66512122326251020 |
oct | 6447251716065504 |
9 | 1110282135736677 |
10 | 231401282104132 |
11 | 67805807146488 |
12 | 21b53151217544 |
13 | 9c1707cb1549a |
14 | 411dc4b99d380 |
15 | 1bb4429830a07 |
hex | d2754f386b44 |
231401282104132 has 24 divisors (see below), whose sum is σ = 462802941316800. Its totient is φ = 99171897235680.
The previous prime is 231401282104121. The next prime is 231401282104199.
231401282104132 is nontrivially palindromic in base 10.
231401282104132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 42636207 + ... + 47756137.
It is an arithmetic number, because the mean of its divisors is an integer number (19283455888200).
Almost surely, 2231401282104132 is an apocalyptic number.
It is an amenable number.
231401282104132 is an abundant number, since it is smaller than the sum of its proper divisors (231401659212668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231401282104132 is a wasteful number, since it uses less digits than its factorization.
231401282104132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6734091 (or 6734089 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The spelling of 231401282104132 in words is "two hundred thirty-one trillion, four hundred one billion, two hundred eighty-two million, one hundred four thousand, one hundred thirty-two".
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