Base | Representation |
---|---|
bin | 11100000010011101011111… |
… | …101000101101100101000111 |
3 | 121011121202001021221210102110 |
4 | 130002131133220231211013 |
5 | 112130340403044342211 |
6 | 1114133505205312103 |
7 | 34655113023026022 |
oct | 3402353750554507 |
9 | 534552037853373 |
10 | 123314410543431 |
11 | 36323390a51808 |
12 | 119b71aa705633 |
13 | 53a666445a943 |
14 | 2264640ccc1b9 |
15 | e3ca56733ea6 |
hex | 70275fa2d947 |
123314410543431 has 8 divisors (see below), whose sum is σ = 164420603359744. Its totient is φ = 82208912378040.
The previous prime is 123314410543421. The next prime is 123314410543433. The reversal of 123314410543431 is 134345014413321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 123314410543431 - 26 = 123314410543367 is a prime.
It is a super-2 number, since 2×1233144105434312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 123314410543431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123314410543433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173248375 + ... + 173958696.
It is an arithmetic number, because the mean of its divisors is an integer number (20552575419968).
Almost surely, 2123314410543431 is an apocalyptic number.
123314410543431 is a deficient number, since it is larger than the sum of its proper divisors (41106192816313).
123314410543431 is a wasteful number, since it uses less digits than its factorization.
123314410543431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347325461.
The product of its (nonzero) digits is 207360, while the sum is 39.
Adding to 123314410543431 its reverse (134345014413321), we get a palindrome (257659424956752).
The spelling of 123314410543431 in words is "one hundred twenty-three trillion, three hundred fourteen billion, four hundred ten million, five hundred forty-three thousand, four hundred thirty-one".
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