Base | Representation |
---|---|
bin | 10011000000010100… |
… | …01111111101000001 |
3 | 222100002011222220202 |
4 | 21200022033331001 |
5 | 131344011442423 |
6 | 4404242414545 |
7 | 510563026142 |
oct | 114012177501 |
9 | 28302158822 |
10 | 10203234113 |
11 | 4366506896 |
12 | 1b89061455 |
13 | c67b37847 |
14 | 6cb147ac9 |
15 | 3eab55728 |
hex | 26028ff41 |
10203234113 has 8 divisors (see below), whose sum is σ = 10376408040. Its totient is φ = 10030250880.
The previous prime is 10203234101. The next prime is 10203234127. The reversal of 10203234113 is 31143230201.
It can be written as a sum of positive squares in 4 ways, for example, as 2757615169 + 7445618944 = 52513^2 + 86288^2 .
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 10203234113 - 218 = 10202971969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10203234143) 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, 62381 + ... + 155877.
It is an arithmetic number, because the mean of its divisors is an integer number (1297051005).
Almost surely, 210203234113 is an apocalyptic number.
It is an amenable number.
10203234113 is a deficient number, since it is larger than the sum of its proper divisors (173173927).
10203234113 is an equidigital number, since it uses as much as digits as its factorization.
10203234113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95347.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10203234113 its reverse (31143230201), we get a palindrome (41346464314).
The spelling of 10203234113 in words is "ten billion, two hundred three million, two hundred thirty-four thousand, one hundred thirteen".
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