Base | Representation |
---|---|
bin | 11000010111010000… |
… | …01011001110110110 |
3 | 1020202120021222112221 |
4 | 30023220023032312 |
5 | 203241433424110 |
6 | 10001525232554 |
7 | 642064010212 |
oct | 141350131666 |
9 | 36676258487 |
10 | 13079983030 |
11 | 5602344934 |
12 | 265056275a |
13 | 1305b2743a |
14 | 8c1229942 |
15 | 5184a07da |
hex | 30ba0b3b6 |
13079983030 has 16 divisors (see below), whose sum is σ = 23545280880. Its totient is φ = 5231701792.
The previous prime is 13079983027. The next prime is 13079983067. The reversal of 13079983030 is 3038997031.
13079983030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 300297 + ... + 341083.
It is an arithmetic number, because the mean of its divisors is an integer number (1471580055).
Almost surely, 213079983030 is an apocalyptic number.
13079983030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13079983030 is a deficient number, since it is larger than the sum of its proper divisors (10465297850).
13079983030 is a wasteful number, since it uses less digits than its factorization.
13079983030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72863.
The product of its (nonzero) digits is 122472, while the sum is 43.
The spelling of 13079983030 in words is "thirteen billion, seventy-nine million, nine hundred eighty-three thousand, thirty".
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