Base | Representation |
---|---|
bin | 11000011001110001… |
… | …01111010000111100 |
3 | 1020211001000221112012 |
4 | 30030320233100330 |
5 | 203312340232030 |
6 | 10004002030352 |
7 | 642441350030 |
oct | 141470572074 |
9 | 36731027465 |
10 | 13101102140 |
11 | 5613259a45 |
12 | 26576483b8 |
13 | 130a310059 |
14 | 8c3d661c0 |
15 | 51a273095 |
hex | 30ce2f43c |
13101102140 has 48 divisors (see below), whose sum is σ = 31653720000. Its totient is φ = 4461652992.
The previous prime is 13101102109. The next prime is 13101102163. The reversal of 13101102140 is 4120110131.
13101102140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293165 + ... + 334884.
It is an arithmetic number, because the mean of its divisors is an integer number (659452500).
Almost surely, 213101102140 is an apocalyptic number.
13101102140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13101102140 is an abundant number, since it is smaller than the sum of its proper divisors (18552617860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101102140 is a wasteful number, since it uses less digits than its factorization.
13101102140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 628214 (or 628212 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 13101102140 its reverse (4120110131), we get a palindrome (17221212271).
The spelling of 13101102140 in words is "thirteen billion, one hundred one million, one hundred two thousand, one hundred forty".
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