Base | Representation |
---|---|
bin | 11000011001110000… |
… | …11001000000110110 |
3 | 1020211000212022111120 |
4 | 30030320121000312 |
5 | 203312324322443 |
6 | 10004000044410 |
7 | 642440520225 |
oct | 141470310066 |
9 | 36730768446 |
10 | 13101010998 |
11 | 56131a7519 |
12 | 2657603706 |
13 | 130a2aa71a |
14 | 8c3d40cbc |
15 | 51a256083 |
hex | 30ce19036 |
13101010998 has 64 divisors (see below), whose sum is σ = 27521206272. Its totient is φ = 4152637440.
The previous prime is 13101010997. The next prime is 13101011017. The reversal of 13101010998 is 89901010131.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13101010991) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2977336 + ... + 2981732.
It is an arithmetic number, because the mean of its divisors is an integer number (430018848).
Almost surely, 213101010998 is an apocalyptic number.
13101010998 is an abundant number, since it is smaller than the sum of its proper divisors (14420195274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101010998 is a wasteful number, since it uses less digits than its factorization.
13101010998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4709.
The product of its (nonzero) digits is 1944, while the sum is 33.
The spelling of 13101010998 in words is "thirteen billion, one hundred one million, ten thousand, nine hundred ninety-eight".
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