Base | Representation |
---|---|
bin | 11000011001101111… |
… | …00000000001001001 |
3 | 1020211000102110021011 |
4 | 30030313200001021 |
5 | 203312244340140 |
6 | 10003551043521 |
7 | 642435525502 |
oct | 141467400111 |
9 | 36730373234 |
10 | 13100777545 |
11 | 5613058089 |
12 | 26575105a1 |
13 | 130a22839b |
14 | 8c3cbdba9 |
15 | 51a20bcea |
hex | 30cde0049 |
13100777545 has 16 divisors (see below), whose sum is σ = 16133824512. Its totient is φ = 10208698560.
The previous prime is 13100777527. The next prime is 13100777563. The reversal of 13100777545 is 54577700131.
It is an interprime number because it is at equal distance from previous prime (13100777527) and next prime (13100777563).
It is not a de Polignac number, because 13100777545 - 25 = 13100777513 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13100777498 and 13100777507.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177097 + ... + 239926.
It is an arithmetic number, because the mean of its divisors is an integer number (1008364032).
Almost surely, 213100777545 is an apocalyptic number.
It is an amenable number.
13100777545 is a deficient number, since it is larger than the sum of its proper divisors (3033046967).
13100777545 is a wasteful number, since it uses less digits than its factorization.
13100777545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417192.
The product of its (nonzero) digits is 102900, while the sum is 40.
The spelling of 13100777545 in words is "thirteen billion, one hundred million, seven hundred seventy-seven thousand, five hundred forty-five".
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