Base | Representation |
---|---|
bin | 1100010010110… |
… | …10000010010001 |
3 | 21012001111201020 |
4 | 12021122002101 |
5 | 202400113413 |
6 | 14122230053 |
7 | 2361404214 |
oct | 611320221 |
9 | 235044636 |
10 | 103129233 |
11 | 53239579 |
12 | 2a655329 |
13 | 1849ac1c |
14 | d9a777b |
15 | 90c1c23 |
hex | 625a091 |
103129233 has 8 divisors (see below), whose sum is σ = 140431488. Its totient is φ = 67289904.
The previous prime is 103129211. The next prime is 103129241. The reversal of 103129233 is 332921301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103129233 - 29 = 103128721 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103122233) 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, 365566 + ... + 365847.
It is an arithmetic number, because the mean of its divisors is an integer number (17553936).
Almost surely, 2103129233 is an apocalyptic number.
It is an amenable number.
103129233 is a deficient number, since it is larger than the sum of its proper divisors (37302255).
103129233 is an equidigital number, since it uses as much as digits as its factorization.
103129233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 731463.
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 103129233 is about 10155.2564221688. The cubic root of 103129233 is about 468.9507800497.
The spelling of 103129233 in words is "one hundred three million, one hundred twenty-nine thousand, two hundred thirty-three".
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