Base | Representation |
---|---|
bin | 10010111000000101… |
… | …00011111101000101 |
3 | 222011021010010111012 |
4 | 21130002203331011 |
5 | 131223313010041 |
6 | 4353333052005 |
7 | 506063341160 |
oct | 113402437505 |
9 | 28137103435 |
10 | 10134110021 |
11 | 4330493942 |
12 | 1b69a87005 |
13 | c56714909 |
14 | 6c1cb2ad7 |
15 | 3e4a4e3eb |
hex | 25c0a3f45 |
10134110021 has 4 divisors (see below), whose sum is σ = 11581840032. Its totient is φ = 8686380012.
The previous prime is 10134109981. The next prime is 10134110027. The reversal of 10134110021 is 12001143101.
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.
It is a cyclic number.
It is not a de Polignac number, because 10134110021 - 210 = 10134108997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10134109978 and 10134110005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10134110027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723864995 + ... + 723865008.
It is an arithmetic number, because the mean of its divisors is an integer number (2895460008).
Almost surely, 210134110021 is an apocalyptic number.
It is an amenable number.
10134110021 is a deficient number, since it is larger than the sum of its proper divisors (1447730011).
10134110021 is an equidigital number, since it uses as much as digits as its factorization.
10134110021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1447730010.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 10134110021 its reverse (12001143101), we get a palindrome (22135253122).
The spelling of 10134110021 in words is "ten billion, one hundred thirty-four million, one hundred ten thousand, twenty-one".
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