Base | Representation |
---|---|
bin | 110100101001101001101000… |
… | …111000000100101010000110 |
3 | 1010100212222110012002102111010 |
4 | 310221221220320010222012 |
5 | 220322342130314414100 |
6 | 2140253252211023050 |
7 | 66526463120634042 |
oct | 6451515070045206 |
9 | 1110788405072433 |
10 | 231560626326150 |
11 | 67867345873970 |
12 | 21b7a00129aa86 |
13 | 9c290c52571a4 |
14 | 412784636b022 |
15 | 1bb8653933750 |
hex | d29a68e04a86 |
231560626326150 has 96 divisors (see below), whose sum is σ = 629212456396800. Its totient is φ = 55890774345600.
The previous prime is 231560626326103. The next prime is 231560626326217. The reversal of 231560626326150 is 51623626065132.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 231560626326150.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 306040870 + ... + 306796569.
It is an arithmetic number, because the mean of its divisors is an integer number (6554296420800).
Almost surely, 2231560626326150 is an apocalyptic number.
231560626326150 is an abundant number, since it is smaller than the sum of its proper divisors (397651830070650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231560626326150 is a wasteful number, since it uses less digits than its factorization.
231560626326150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612837694 (or 612837689 counting only the distinct ones).
The product of its (nonzero) digits is 2332800, while the sum is 48.
The spelling of 231560626326150 in words is "two hundred thirty-one trillion, five hundred sixty billion, six hundred twenty-six million, three hundred twenty-six thousand, one hundred fifty".
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