Base | Representation |
---|---|
bin | 101111001011010010… |
… | …0100110010000111010 |
3 | 100200111111102210012110 |
4 | 1132112210212100322 |
5 | 3124440432032442 |
6 | 114312533553150 |
7 | 10214365252665 |
oct | 1362644462072 |
9 | 320444383173 |
10 | 101310424122 |
11 | 39a69103146 |
12 | 177747a57b6 |
13 | 972715732b |
14 | 4c910d66dc |
15 | 297e2d869c |
hex | 179692643a |
101310424122 has 32 divisors (see below), whose sum is σ = 205883596800. Its totient is φ = 33228243440.
The previous prime is 101310424109. The next prime is 101310424177. The reversal of 101310424122 is 221424013101.
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, 22122 + ... + 450677.
It is an arithmetic number, because the mean of its divisors is an integer number (6433862400).
Almost surely, 2101310424122 is an apocalyptic number.
101310424122 is an abundant number, since it is smaller than the sum of its proper divisors (104573172678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101310424122 is a wasteful number, since it uses less digits than its factorization.
101310424122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473378.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 101310424122 its reverse (221424013101), we get a palindrome (322734437223).
The spelling of 101310424122 in words is "one hundred one billion, three hundred ten million, four hundred twenty-four thousand, one hundred twenty-two".
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