Base | Representation |
---|---|
bin | 10010101011110011… |
… | …11111111011011011 |
3 | 221220002110212020102 |
4 | 21111321333323123 |
5 | 131020441431021 |
6 | 4335215250015 |
7 | 503403544625 |
oct | 112571777333 |
9 | 27802425212 |
10 | 10031202011 |
11 | 42883965a6 |
12 | 1b3b51990b |
13 | c3b2c35bc |
14 | 6b2365c15 |
15 | 3da9c300b |
hex | 255e7fedb |
10031202011 has 8 divisors (see below), whose sum is σ = 10183515984. Its totient is φ = 9878964480.
The previous prime is 10031201989. The next prime is 10031202029. The reversal of 10031202011 is 11020213001.
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 10031202011 - 222 = 10027007707 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10031201983 and 10031202001.
It is not an unprimeable number, because it can be changed into a prime (10031202031) 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, 280691 + ... + 314403.
It is an arithmetic number, because the mean of its divisors is an integer number (1272939498).
Almost surely, 210031202011 is an apocalyptic number.
10031202011 is a deficient number, since it is larger than the sum of its proper divisors (152313973).
10031202011 is an equidigital number, since it uses as much as digits as its factorization.
10031202011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38221.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10031202011 its reverse (11020213001), we get a palindrome (21051415012).
The spelling of 10031202011 in words is "ten billion, thirty-one million, two hundred two thousand, eleven".
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