Base | Representation |
---|---|
bin | 101101100011111110001… |
… | …001100001110110011101 |
3 | 102002022122210001222111220 |
4 | 231203332021201312131 |
5 | 402244242011233201 |
6 | 10354210034203553 |
7 | 442131046516431 |
oct | 55437611416635 |
9 | 12068583058456 |
10 | 3131000102301 |
11 | aa7938a29535 |
12 | 4269857235b9 |
13 | 199337979336 |
14 | ab7811389c1 |
15 | 566a02a9036 |
hex | 2d8fe261d9d |
3131000102301 has 16 divisors (see below), whose sum is σ = 4324999968000. Its totient is φ = 2012379457088.
The previous prime is 3131000102297. The next prime is 3131000102339. The reversal of 3131000102301 is 1032010001313.
It is not a de Polignac number, because 3131000102301 - 22 = 3131000102297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3131000142301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26520501 + ... + 26638298.
It is an arithmetic number, because the mean of its divisors is an integer number (270312498000).
Almost surely, 23131000102301 is an apocalyptic number.
It is an amenable number.
3131000102301 is a deficient number, since it is larger than the sum of its proper divisors (1193999865699).
3131000102301 is a wasteful number, since it uses less digits than its factorization.
3131000102301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53159508.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 3131000102301 its reverse (1032010001313), we get a palindrome (4163010103614).
The spelling of 3131000102301 in words is "three trillion, one hundred thirty-one billion, one hundred two thousand, three hundred one".
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