Base | Representation |
---|---|
bin | 10010110110100001… |
… | …11110001011011001 |
3 | 222010100122200010120 |
4 | 21123100332023121 |
5 | 131212001011413 |
6 | 4352150303453 |
7 | 505545006003 |
oct | 113320761331 |
9 | 28110580116 |
10 | 10121110233 |
11 | 4324114a13 |
12 | 1b65657b89 |
13 | c53b12830 |
14 | 6c028b373 |
15 | 3e3832723 |
hex | 25b43e2d9 |
10121110233 has 32 divisors (see below), whose sum is σ = 15177286656. Its totient is φ = 5952648768.
The previous prime is 10121110231. The next prime is 10121110261. The reversal of 10121110233 is 33201112101.
It is a happy number.
It is not a de Polignac number, because 10121110233 - 21 = 10121110231 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10121110231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1276066 + ... + 1283972.
It is an arithmetic number, because the mean of its divisors is an integer number (474290208).
Almost surely, 210121110233 is an apocalyptic number.
10121110233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10121110233 is a deficient number, since it is larger than the sum of its proper divisors (5056176423).
10121110233 is a wasteful number, since it uses less digits than its factorization.
10121110233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9373.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 10121110233 its reverse (33201112101), we get a palindrome (43322222334).
The spelling of 10121110233 in words is "ten billion, one hundred twenty-one million, one hundred ten thousand, two hundred thirty-three".
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