Base | Representation |
---|---|
bin | 10010101011110010… |
… | …10001000101000001 |
3 | 221220002010010000002 |
4 | 21111321101011001 |
5 | 131020414310423 |
6 | 4335211205345 |
7 | 503402115305 |
oct | 112571210501 |
9 | 27802103002 |
10 | 10031010113 |
11 | 4288275403 |
12 | 1b3b446855 |
13 | c3b257157 |
14 | 6b2315d05 |
15 | 3da986228 |
hex | 255e51141 |
10031010113 has 8 divisors (see below), whose sum is σ = 10125241056. Its totient is φ = 9936875200.
The previous prime is 10031010107. The next prime is 10031010133. The reversal of 10031010113 is 31101013001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10031010113 - 210 = 10031009089 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10031010094 and 10031010103.
It is not an unprimeable number, because it can be changed into a prime (10031010133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195218 + ... + 241188.
It is an arithmetic number, because the mean of its divisors is an integer number (1265655132).
Almost surely, 210031010113 is an apocalyptic number.
It is an amenable number.
10031010113 is a deficient number, since it is larger than the sum of its proper divisors (94230943).
10031010113 is a wasteful number, since it uses less digits than its factorization.
10031010113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48015.
The product of its (nonzero) digits is 9, while the sum is 11.
Adding to 10031010113 its reverse (31101013001), we get a palindrome (41132023114).
The spelling of 10031010113 in words is "ten billion, thirty-one million, ten thousand, one hundred thirteen".
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