Base | Representation |
---|---|
bin | 1110000110100110011110… |
… | …10001101101101010001101 |
3 | 11001210211100010222200122222 |
4 | 13003103033101231222031 |
5 | 13031104403144414201 |
6 | 145543123535345125 |
7 | 6350424361262300 |
oct | 703231721555215 |
9 | 131724303880588 |
10 | 31013141404301 |
11 | 99776658a2561 |
12 | 358a67a3821a5 |
13 | 143c6b0189064 |
14 | 793088c4ab37 |
15 | 38baca0c491b |
hex | 1c34cf46da8d |
31013141404301 has 12 divisors (see below), whose sum is σ = 36087817318560. Its totient is φ = 26574361977240.
The previous prime is 31013141404291. The next prime is 31013141404307. The reversal of 31013141404301 is 10340414131013.
It is a de Polignac number, because none of the positive numbers 2k-31013141404301 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31013141404307) 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, 99016511 + ... + 99329228.
It is an arithmetic number, because the mean of its divisors is an integer number (3007318109880).
Almost surely, 231013141404301 is an apocalyptic number.
It is an amenable number.
31013141404301 is a deficient number, since it is larger than the sum of its proper divisors (5074675914259).
31013141404301 is a wasteful number, since it uses less digits than its factorization.
31013141404301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198348944 (or 198348937 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 31013141404301 its reverse (10340414131013), we get a palindrome (41353555535314).
The spelling of 31013141404301 in words is "thirty-one trillion, thirteen billion, one hundred forty-one million, four hundred four thousand, three hundred one".
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