Base | Representation |
---|---|
bin | 1110000111101000110011… |
… | …10111001001100001000011 |
3 | 11001221020020221111021021021 |
4 | 13003310121313021201003 |
5 | 13032200321113020313 |
6 | 150011333332210311 |
7 | 6353125013323435 |
oct | 703643167114103 |
9 | 131836227437237 |
10 | 31048752470083 |
11 | 999077a36a337 |
12 | 3595558469997 |
13 | 1442b66b8130a |
14 | 794aa6580655 |
15 | 38c9b160b78d |
hex | 1c3d19dc9843 |
31048752470083 has 2 divisors, whose sum is σ = 31048752470084. Its totient is φ = 31048752470082.
The previous prime is 31048752470053. The next prime is 31048752470209. The reversal of 31048752470083 is 38007425784013.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-31048752470083 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 31048752470083.
It is not a weakly prime, because it can be changed into another prime (31048752470053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15524376235041 + 15524376235042.
It is an arithmetic number, because the mean of its divisors is an integer number (15524376235042).
Almost surely, 231048752470083 is an apocalyptic number.
31048752470083 is a deficient number, since it is larger than the sum of its proper divisors (1).
31048752470083 is an equidigital number, since it uses as much as digits as its factorization.
31048752470083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4515840, while the sum is 52.
The spelling of 31048752470083 in words is "thirty-one trillion, forty-eight billion, seven hundred fifty-two million, four hundred seventy thousand, eighty-three".
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