Base | Representation |
---|---|
bin | 1001000111111001010000… |
… | …0101100110001110001001 |
3 | 1022111222100212212201110212 |
4 | 2101332110011212032021 |
5 | 2303322431140201101 |
6 | 33200141311250505 |
7 | 2053506210521366 |
oct | 221762405461611 |
9 | 38458325781425 |
10 | 10031233131401 |
11 | 3218249652a09 |
12 | 1160153819a35 |
13 | 579c30b45171 |
14 | 26972b24d46d |
15 | 125e06e4e1bb |
hex | 91f94166389 |
10031233131401 has 2 divisors, whose sum is σ = 10031233131402. Its totient is φ = 10031233131400.
The previous prime is 10031233131319. The next prime is 10031233131427. The reversal of 10031233131401 is 10413133213001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9339741097801 + 691492033600 = 3056099^2 + 831560^2 .
It is a cyclic number.
It is not a de Polignac number, because 10031233131401 - 238 = 9756355224457 is a prime.
It is a super-2 number, since 2×100312331314012 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10031233131701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015616565700 + 5015616565701.
It is an arithmetic number, because the mean of its divisors is an integer number (5015616565701).
Almost surely, 210031233131401 is an apocalyptic number.
It is an amenable number.
10031233131401 is a deficient number, since it is larger than the sum of its proper divisors (1).
10031233131401 is an equidigital number, since it uses as much as digits as its factorization.
10031233131401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 10031233131401 its reverse (10413133213001), we get a palindrome (20444366344402).
The spelling of 10031233131401 in words is "ten trillion, thirty-one billion, two hundred thirty-three million, one hundred thirty-one thousand, four hundred one".
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