Base | Representation |
---|---|
bin | 1101011101101111111… |
… | …1110011010010001100 |
3 | 211010002101022000200122 |
4 | 3113123333303102030 |
5 | 12242222443431444 |
6 | 254134024244112 |
7 | 22466300163311 |
oct | 3273377632214 |
9 | 733071260618 |
10 | 231324202124 |
11 | 8a116532954 |
12 | 389ba010638 |
13 | 18a76b44212 |
14 | b2a634ad08 |
15 | 603d46e4ee |
hex | 35dbff348c |
231324202124 has 12 divisors (see below), whose sum is σ = 407907563448. Its totient is φ = 114779184000.
The previous prime is 231324202093. The next prime is 231324202177. The reversal of 231324202124 is 421202423132.
It is a super-2 number, since 2×2313242021242 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 231324202093 and 231324202102.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220728677 + ... + 220729724.
It is an arithmetic number, because the mean of its divisors is an integer number (33992296954).
Almost surely, 2231324202124 is an apocalyptic number.
It is an amenable number.
231324202124 is a deficient number, since it is larger than the sum of its proper divisors (176583361324).
231324202124 is a wasteful number, since it uses less digits than its factorization.
231324202124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441458536 (or 441458534 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 231324202124 its reverse (421202423132), we get a palindrome (652526625256).
The spelling of 231324202124 in words is "two hundred thirty-one billion, three hundred twenty-four million, two hundred two thousand, one hundred twenty-four".
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