Base | Representation |
---|---|
bin | 1110001101000010010010… |
… | …11100010101001100001000 |
3 | 11002120222000111100112110221 |
4 | 13012201021130111030020 |
5 | 13043220202442340404 |
6 | 150232450440315424 |
7 | 6402412305235045 |
oct | 706411134251410 |
9 | 132528014315427 |
10 | 31234234340104 |
11 | 9a52401012604 |
12 | 36054a1a72b74 |
13 | 14574b642c323 |
14 | 79da604341cc |
15 | 39271a202954 |
hex | 1c6849715308 |
31234234340104 has 16 divisors (see below), whose sum is σ = 58564284011820. Its totient is φ = 15617091936960.
The previous prime is 31234234340059. The next prime is 31234234340119. The reversal of 31234234340104 is 40104343243213.
It can be written as a sum of positive squares in 2 ways, for example, as 30781302648100 + 452931692004 = 5548090^2 + 673002^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 31234234340104.
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, 2758642 + ... + 8371294.
Almost surely, 231234234340104 is an apocalyptic number.
It is an amenable number.
31234234340104 is a deficient number, since it is larger than the sum of its proper divisors (27330049671716).
31234234340104 is a wasteful number, since it uses less digits than its factorization.
31234234340104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6308280 (or 6308276 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 34.
Adding to 31234234340104 its reverse (40104343243213), we get a palindrome (71338577583317).
The spelling of 31234234340104 in words is "thirty-one trillion, two hundred thirty-four billion, two hundred thirty-four million, three hundred forty thousand, one hundred four".
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