Base | Representation |
---|---|
bin | 11000011010000001… |
… | …10001111000110001 |
3 | 1020211012000001000022 |
4 | 30031000301320301 |
5 | 203313410210113 |
6 | 10004115133225 |
7 | 642465306344 |
oct | 141500617061 |
9 | 36735001008 |
10 | 13103210033 |
11 | 5614469701 |
12 | 26582a4215 |
13 | 130a89a624 |
14 | 8c435445b |
15 | 51a53c908 |
hex | 30d031e31 |
13103210033 has 8 divisors (see below), whose sum is σ = 13305312480. Its totient is φ = 12901299840.
The previous prime is 13103210023. The next prime is 13103210039. The reversal of 13103210033 is 33001230131.
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 13103210033 - 24 = 13103210017 is a prime.
It is a super-2 number, since 2×131032100332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13103209993 and 13103210020.
It is not an unprimeable number, because it can be changed into a prime (13103210039) 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, 92438 + ... + 186416.
It is an arithmetic number, because the mean of its divisors is an integer number (1663164060).
Almost surely, 213103210033 is an apocalyptic number.
It is an amenable number.
13103210033 is a deficient number, since it is larger than the sum of its proper divisors (202102447).
13103210033 is an equidigital number, since it uses as much as digits as its factorization.
13103210033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96127.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 13103210033 its reverse (33001230131), we get a palindrome (46104440164).
The spelling of 13103210033 in words is "thirteen billion, one hundred three million, two hundred ten thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •