Base | Representation |
---|---|
bin | 11000011001111001… |
… | …01010111111110001 |
3 | 1020211002222022220211 |
4 | 30030330222333301 |
5 | 203313121230413 |
6 | 10004040104121 |
7 | 642453203110 |
oct | 141474527761 |
9 | 36732868824 |
10 | 13102133233 |
11 | 56138a3692 |
12 | 2657a65041 |
13 | 130a5b1477 |
14 | 8c4153c77 |
15 | 51a3c883d |
hex | 30cf2aff1 |
13102133233 has 32 divisors (see below), whose sum is σ = 15785362944. Its totient is φ = 10640927232.
The previous prime is 13102133179. The next prime is 13102133251. The reversal of 13102133233 is 33233120131.
It is a cyclic number.
It is not a de Polignac number, because 13102133233 - 229 = 12565262321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13102133263) 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, 1877116 + ... + 1884082.
It is an arithmetic number, because the mean of its divisors is an integer number (493292592).
Almost surely, 213102133233 is an apocalyptic number.
It is an amenable number.
13102133233 is a deficient number, since it is larger than the sum of its proper divisors (2683229711).
13102133233 is a wasteful number, since it uses less digits than its factorization.
13102133233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7201.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 13102133233 its reverse (33233120131), we get a palindrome (46335253364).
The spelling of 13102133233 in words is "thirteen billion, one hundred two million, one hundred thirty-three thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •