Base | Representation |
---|---|
bin | 1101111010011101111111… |
… | …10010011010000001111001 |
3 | 11000022222022122100112010022 |
4 | 12331032333302122001321 |
5 | 13002242130021231411 |
6 | 145023422100300225 |
7 | 6305336041330415 |
oct | 675167762320171 |
9 | 130288278315108 |
10 | 30596269711481 |
11 | 9826894677681 |
12 | 35219189a1675 |
13 | 140c2a62cc736 |
14 | 77ac20047d45 |
15 | 380d2c3eaedb |
hex | 1bd3bfc9a079 |
30596269711481 has 2 divisors, whose sum is σ = 30596269711482. Its totient is φ = 30596269711480.
The previous prime is 30596269711361. The next prime is 30596269711499. The reversal of 30596269711481 is 18411796269503.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 28599392665600 + 1996877045881 = 5347840^2 + 1413109^2 .
It is a cyclic number.
It is not a de Polignac number, because 30596269711481 - 218 = 30596269449337 is a prime.
It is a super-2 number, since 2×305962697114812 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (30596269711681) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15298134855740 + 15298134855741.
It is an arithmetic number, because the mean of its divisors is an integer number (15298134855741).
It is a 1-persistent number, because it is pandigital, but 2⋅30596269711481 = 61192539422962 is not.
Almost surely, 230596269711481 is an apocalyptic number.
It is an amenable number.
30596269711481 is a deficient number, since it is larger than the sum of its proper divisors (1).
30596269711481 is an equidigital number, since it uses as much as digits as its factorization.
30596269711481 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 19595520, while the sum is 62.
The spelling of 30596269711481 in words is "thirty trillion, five hundred ninety-six billion, two hundred sixty-nine million, seven hundred eleven thousand, four hundred eighty-one".
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