Base | Representation |
---|---|
bin | 1101011101111001100… |
… | …1011000101000011100 |
3 | 211010012012001111102002 |
4 | 3113132121120220130 |
5 | 12242313300310012 |
6 | 254142023221432 |
7 | 22500266326325 |
oct | 3273631305034 |
9 | 733165044362 |
10 | 231364463132 |
11 | 8a137231610 |
12 | 38a0b5a7878 |
13 | 18a8229c7ba |
14 | b2ab82b44c |
15 | 6041c737c2 |
hex | 35de658a1c |
231364463132 has 48 divisors (see below), whose sum is σ = 461220528384. Its totient is φ = 100523280000.
The previous prime is 231364463093. The next prime is 231364463203.
231364463132 is nontrivially palindromic in base 10.
It is a congruent number.
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, 1389632 + ... + 1547192.
It is an arithmetic number, because the mean of its divisors is an integer number (9608761008).
Almost surely, 2231364463132 is an apocalyptic number.
231364463132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
231364463132 is a deficient number, since it is larger than the sum of its proper divisors (229856065252).
231364463132 is a wasteful number, since it uses less digits than its factorization.
231364463132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159050 (or 159048 counting only the distinct ones).
The product of its digits is 186624, while the sum is 38.
It can be divided in two parts, 231364 and 463132, that added together give a palindrome (694496).
The spelling of 231364463132 in words is "two hundred thirty-one billion, three hundred sixty-four million, four hundred sixty-three thousand, one hundred thirty-two".
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