Base | Representation |
---|---|
bin | 11000011001111100… |
… | …10111011010011011 |
3 | 1020211010210220002000 |
4 | 30030332113122123 |
5 | 203313224433212 |
6 | 10004053412043 |
7 | 642460032561 |
oct | 141476273233 |
9 | 36733726060 |
10 | 13102577307 |
11 | 5614077296 |
12 | 265803a023 |
13 | 130a708631 |
14 | 8c422ba31 |
15 | 51a4651dc |
hex | 30cf9769b |
13102577307 has 16 divisors (see below), whose sum is σ = 19935854880. Its totient is φ = 8498968416.
The previous prime is 13102577249. The next prime is 13102577329. The reversal of 13102577307 is 70377520131.
It is not a de Polignac number, because 13102577307 - 28 = 13102577051 is a prime.
It is a super-2 number, since 2×131025773072 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13102577347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6556848 + ... + 6558845.
It is an arithmetic number, because the mean of its divisors is an integer number (1245990930).
Almost surely, 213102577307 is an apocalyptic number.
13102577307 is a deficient number, since it is larger than the sum of its proper divisors (6833277573).
13102577307 is a wasteful number, since it uses less digits than its factorization.
13102577307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13115739 (or 13115733 counting only the distinct ones).
The product of its (nonzero) digits is 30870, while the sum is 36.
The spelling of 13102577307 in words is "thirteen billion, one hundred two million, five hundred seventy-seven thousand, three hundred seven".
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