Base | Representation |
---|---|
bin | 1101011110000010010… |
… | …1001010001100000100 |
3 | 211010021202000001102011 |
4 | 3113200211022030010 |
5 | 12242402140313012 |
6 | 254145412424004 |
7 | 22501222634362 |
oct | 3274045121404 |
9 | 733252001364 |
10 | 231401104132 |
11 | 8a155988530 |
12 | 38a1b918004 |
13 | 18a89a5b473 |
14 | b2b2648632 |
15 | 60450b01a7 |
hex | 35e094a304 |
231401104132 has 24 divisors (see below), whose sum is σ = 441972260352. Its totient is φ = 105133149600.
The previous prime is 231401104127. The next prime is 231401104309.
231401104132 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133988 + ... + 1322395.
It is an arithmetic number, because the mean of its divisors is an integer number (18415510848).
Almost surely, 2231401104132 is an apocalyptic number.
231401104132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
231401104132 is a deficient number, since it is larger than the sum of its proper divisors (210571156220).
231401104132 is a wasteful number, since it uses less digits than its factorization.
231401104132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2458539 (or 2458537 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
It can be divided in two parts, 231401 and 104132, that added together give a palindrome (335533).
The spelling of 231401104132 in words is "two hundred thirty-one billion, four hundred one million, one hundred four thousand, one hundred thirty-two".
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