Base | Representation |
---|---|
bin | 1101011100110110101… |
… | …1111101010101111111 |
3 | 211002110122112120010202 |
4 | 3113031223331111333 |
5 | 12241230013310143 |
6 | 254054130354115 |
7 | 22460323414613 |
oct | 3271553752577 |
9 | 732418476122 |
10 | 231084119423 |
11 | 8a002a631a3 |
12 | 3895172b93b |
13 | 18a39194851 |
14 | b2824d3343 |
15 | 6027348ab8 |
hex | 35cdafd57f |
231084119423 has 12 divisors (see below), whose sum is σ = 239363126640. Its totient is φ = 223082641440.
The previous prime is 231084119407. The next prime is 231084119447. The reversal of 231084119423 is 324911480132.
It is not a de Polignac number, because 231084119423 - 24 = 231084119407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231084119473) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99086 + ... + 687012.
It is an arithmetic number, because the mean of its divisors is an integer number (19946927220).
Almost surely, 2231084119423 is an apocalyptic number.
231084119423 is a deficient number, since it is larger than the sum of its proper divisors (8279007217).
231084119423 is an equidigital number, since it uses as much as digits as its factorization.
231084119423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 588398 (or 588367 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 38.
Adding to 231084119423 its reverse (324911480132), we get a palindrome (555995599555).
The spelling of 231084119423 in words is "two hundred thirty-one billion, eighty-four million, one hundred nineteen thousand, four hundred twenty-three".
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