Base | Representation |
---|---|
bin | 1110010000001011000011… |
… | …01000101000101000010010 |
3 | 11002222021012212112220221202 |
4 | 13020011201220220220102 |
5 | 13102001421141313132 |
6 | 150354153405151202 |
7 | 6413246222523002 |
oct | 710054150505022 |
9 | 132867185486852 |
10 | 31342014401042 |
11 | 9a9408a054634 |
12 | 362236125b502 |
13 | 1464701a36107 |
14 | 7a4d6686a002 |
15 | 395427490762 |
hex | 1c8161a28a12 |
31342014401042 has 32 divisors (see below), whose sum is σ = 49543991777280. Its totient is φ = 14829239617920.
The previous prime is 31342014401011. The next prime is 31342014401051. The reversal of 31342014401042 is 24010441024313.
It is a junction number, because it is equal to n+sod(n) for n = 31342014400996 and 31342014401014.
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, 633441608 + ... + 633491084.
It is an arithmetic number, because the mean of its divisors is an integer number (1548249743040).
Almost surely, 231342014401042 is an apocalyptic number.
31342014401042 is a deficient number, since it is larger than the sum of its proper divisors (18201977376238).
31342014401042 is a wasteful number, since it uses less digits than its factorization.
31342014401042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68226.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 31342014401042 its reverse (24010441024313), we get a palindrome (55352455425355).
The spelling of 31342014401042 in words is "thirty-one trillion, three hundred forty-two billion, fourteen million, four hundred one thousand, forty-two".
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