Base | Representation |
---|---|
bin | 1101011100111101110… |
… | …1111111101011110000 |
3 | 211002112201210022222222 |
4 | 3113033131333223300 |
5 | 12241310141412144 |
6 | 254101115220212 |
7 | 22461135462260 |
oct | 3271735775360 |
9 | 732481708888 |
10 | 231114013424 |
11 | 8a018920a88 |
12 | 3895b747668 |
13 | 18a424304c8 |
14 | b2864757a0 |
15 | 6029ca12ee |
hex | 35cf77faf0 |
231114013424 has 20 divisors (see below), whose sum is σ = 511752458544. Its totient is φ = 99048862848.
The previous prime is 231114013409. The next prime is 231114013477. The reversal of 231114013424 is 424310411132.
It is a junction number, because it is equal to n+sod(n) for n = 231114013393 and 231114013402.
It is a congruent number.
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, 1031758877 + ... + 1031759100.
Almost surely, 2231114013424 is an apocalyptic number.
It is an amenable number.
231114013424 is an abundant number, since it is smaller than the sum of its proper divisors (280638445120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231114013424 is a wasteful number, since it uses less digits than its factorization.
231114013424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2063517992 (or 2063517986 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 231114013424 its reverse (424310411132), we get a palindrome (655424424556).
The spelling of 231114013424 in words is "two hundred thirty-one billion, one hundred fourteen million, thirteen thousand, four hundred twenty-four".
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