Base | Representation |
---|---|
bin | 10010111001010011… |
… | …00000101000001011 |
3 | 222011222022211221222 |
4 | 21130221200220023 |
5 | 131233421220021 |
6 | 4354335552255 |
7 | 506246204000 |
oct | 113451405013 |
9 | 28158284858 |
10 | 10144320011 |
11 | 4336227851 |
12 | 1b7138b68b |
13 | c5887ac27 |
14 | 6c33ad8a7 |
15 | 3e58b96ab |
hex | 25ca60a0b |
10144320011 has 8 divisors (see below), whose sum is σ = 11830111200. Its totient is φ = 8695131144.
The previous prime is 10144319981. The next prime is 10144320013. The reversal of 10144320011 is 11002344101.
It is a happy number.
It is not a de Polignac number, because 10144320011 - 214 = 10144303627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10144320013) 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, 14787296 + ... + 14787981.
It is an arithmetic number, because the mean of its divisors is an integer number (1478763900).
Almost surely, 210144320011 is an apocalyptic number.
10144320011 is a deficient number, since it is larger than the sum of its proper divisors (1685791189).
10144320011 is an frugal number, since it uses more digits than its factorization.
10144320011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29575298 (or 29575284 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10144320011 its reverse (11002344101), we get a palindrome (21146664112).
The spelling of 10144320011 in words is "ten billion, one hundred forty-four million, three hundred twenty thousand, eleven".
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