Base | Representation |
---|---|
bin | 110100100001111110100011… |
… | …110000110100011011111000 |
3 | 1010022000120102020020111001112 |
4 | 310201332203300310123320 |
5 | 220240222231311144112 |
6 | 2135211125331335452 |
7 | 66443415242120411 |
oct | 6441764360643370 |
9 | 1108016366214045 |
10 | 231033333303032 |
11 | 67683760694217 |
12 | 21ab3983a51588 |
13 | 9bbb4718015c0 |
14 | 410a10442a808 |
15 | 1ba9a91b88a22 |
hex | d21fa3c346f8 |
231033333303032 has 16 divisors (see below), whose sum is σ = 466509615323640. Its totient is φ = 106630769216736.
The previous prime is 231033333302963. The next prime is 231033333303043. The reversal of 231033333303032 is 230303333330132.
It is a self number, because there is not a number n which added to its sum of digits gives 231033333303032.
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, 1110737179238 + ... + 1110737179445.
Almost surely, 2231033333303032 is an apocalyptic number.
It is an amenable number.
231033333303032 is an abundant number, since it is smaller than the sum of its proper divisors (235476282020608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231033333303032 is a wasteful number, since it uses less digits than its factorization.
231033333303032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2221474358702 (or 2221474358698 counting only the distinct ones).
The product of its (nonzero) digits is 78732, while the sum is 32.
Adding to 231033333303032 its reverse (230303333330132), we get a palindrome (461336666633164).
The spelling of 231033333303032 in words is "two hundred thirty-one trillion, thirty-three billion, three hundred thirty-three million, three hundred three thousand, thirty-two".
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