Base | Representation |
---|---|
bin | 10011000001001111… |
… | …10111111100110001 |
3 | 222100121210112212101 |
4 | 21200213313330301 |
5 | 131403004000423 |
6 | 4405121100401 |
7 | 511016032426 |
oct | 114047677461 |
9 | 28317715771 |
10 | 10211000113 |
11 | 436a930576 |
12 | 1b8b787701 |
13 | c69626602 |
14 | 6cc1a9d4d |
15 | 3eb68b7ad |
hex | 2609f7f31 |
10211000113 has 4 divisors (see below), whose sum is σ = 10354817088. Its totient is φ = 10067183140.
The previous prime is 10211000101. The next prime is 10211000123. The reversal of 10211000113 is 31100011201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31100011201 = 7 ⋅4442858743.
It is a cyclic number.
It is not a de Polignac number, because 10211000113 - 25 = 10211000081 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10211000113.
It is not an unprimeable number, because it can be changed into a prime (10211000123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71908381 + ... + 71908522.
It is an arithmetic number, because the mean of its divisors is an integer number (2588704272).
Almost surely, 210211000113 is an apocalyptic number.
It is an amenable number.
10211000113 is a deficient number, since it is larger than the sum of its proper divisors (143816975).
10211000113 is an equidigital number, since it uses as much as digits as its factorization.
10211000113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143816974.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 10211000113 its reverse (31100011201), we get a palindrome (41311011314).
The spelling of 10211000113 in words is "ten billion, two hundred eleven million, one hundred thirteen", and thus it is an aban number.
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