Base | Representation |
---|---|
bin | 1100001110010011111… |
… | …0011011100001011001 |
3 | 202002001021001101011000 |
4 | 3003210332123201121 |
5 | 11420040000013423 |
6 | 240250032455213 |
7 | 21112665362130 |
oct | 3034476334131 |
9 | 662037041130 |
10 | 210000001113 |
11 | 81073587031 |
12 | 348486aa509 |
13 | 16a59009cb6 |
14 | a242244917 |
15 | 56e1332843 |
hex | 30e4f9b859 |
210000001113 has 64 divisors (see below), whose sum is σ = 371369779200. Its totient is φ = 114672697920.
The previous prime is 210000001111. The next prime is 210000001117. The reversal of 210000001113 is 311100000012.
It is not a de Polignac number, because 210000001113 - 21 = 210000001111 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 210000001095 and 210000001104.
It is not an unprimeable number, because it can be changed into a prime (210000001111) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4624348 + ... + 4669538.
It is an arithmetic number, because the mean of its divisors is an integer number (5802652800).
Almost surely, 2210000001113 is an apocalyptic number.
210000001113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
210000001113 is a deficient number, since it is larger than the sum of its proper divisors (161369778087).
210000001113 is a wasteful number, since it uses less digits than its factorization.
210000001113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46299 (or 46293 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 210000001113 its reverse (311100000012), we get a palindrome (521100001125).
The spelling of 210000001113 in words is "two hundred ten billion, one thousand, one hundred thirteen".
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