Base | Representation |
---|---|
bin | 1010100011100000001011… |
… | …11100011101011111110001 |
3 | 10001011212022222121012110001 |
4 | 11101300011330131133301 |
5 | 11020233242332044441 |
6 | 121210324002110001 |
7 | 4613605663235416 |
oct | 521600574353761 |
9 | 101155288535401 |
10 | 23210103003121 |
11 | 7439393071771 |
12 | 272a33464b301 |
13 | cc491b275958 |
14 | 5a3536d2c10d |
15 | 2a3b349a6731 |
hex | 151c05f1d7f1 |
23210103003121 has 8 divisors (see below), whose sum is σ = 23648267934720. Its totient is φ = 22771946903472.
The previous prime is 23210103002959. The next prime is 23210103003149. The reversal of 23210103003121 is 12130030101232.
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 23210103003121 - 211 = 23210103001073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23210103003161) 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, 3222450 + ... + 7536868.
It is an arithmetic number, because the mean of its divisors is an integer number (2956033491840).
Almost surely, 223210103003121 is an apocalyptic number.
It is an amenable number.
23210103003121 is a deficient number, since it is larger than the sum of its proper divisors (438164931599).
23210103003121 is a wasteful number, since it uses less digits than its factorization.
23210103003121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4415975.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23210103003121 its reverse (12130030101232), we get a palindrome (35340133104353).
The spelling of 23210103003121 in words is "twenty-three trillion, two hundred ten billion, one hundred three million, three thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •