Base | Representation |
---|---|
bin | 11001000000000100… |
… | …10001010101100001 |
3 | 1021122102112221120100 |
4 | 30200002101111201 |
5 | 204442111234342 |
6 | 10055515533013 |
7 | 653422150335 |
oct | 144002212541 |
9 | 37572487510 |
10 | 13422368097 |
11 | 57686388a6 |
12 | 272715a169 |
13 | 135ba45558 |
14 | 9148b37c5 |
15 | 538582e4c |
hex | 320091561 |
13422368097 has 6 divisors (see below), whose sum is σ = 19387865042. Its totient is φ = 8948245392.
The previous prime is 13422368093. The next prime is 13422368101. The reversal of 13422368097 is 79086322431.
It is an interprime number because it is at equal distance from previous prime (13422368093) and next prime (13422368101).
It can be written as a sum of positive squares in only one way, i.e., 6962066721 + 6460301376 = 83439^2 + 80376^2 .
It is not a de Polignac number, because 13422368097 - 22 = 13422368093 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13422368093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 745687108 + ... + 745687125.
Almost surely, 213422368097 is an apocalyptic number.
It is an amenable number.
13422368097 is a deficient number, since it is larger than the sum of its proper divisors (5965496945).
13422368097 is a wasteful number, since it uses less digits than its factorization.
13422368097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1491374239 (or 1491374236 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 13422368097 in words is "thirteen billion, four hundred twenty-two million, three hundred sixty-eight thousand, ninety-seven".
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