Base | Representation |
---|---|
bin | 11000011101100000… |
… | …01010111010000110 |
3 | 1020220012221120112011 |
4 | 30032300022322012 |
5 | 203343344114002 |
6 | 10011041044434 |
7 | 643301435041 |
oct | 141660127206 |
9 | 36805846464 |
10 | 13132410502 |
11 | 56299a3422 |
12 | 266602671a |
13 | 1313952703 |
14 | 8c8195c58 |
15 | 51cda98d7 |
hex | 30ec0ae86 |
13132410502 has 4 divisors (see below), whose sum is σ = 19698615756. Its totient is φ = 6566205250.
The previous prime is 13132410463. The next prime is 13132410581. The reversal of 13132410502 is 20501423131.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20501423131 = 7 ⋅2928774733.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3283102624 + ... + 3283102627.
It is an arithmetic number, because the mean of its divisors is an integer number (4924653939).
Almost surely, 213132410502 is an apocalyptic number.
13132410502 is a deficient number, since it is larger than the sum of its proper divisors (6566205254).
13132410502 is an equidigital number, since it uses as much as digits as its factorization.
13132410502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6566205253.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 13132410502 its reverse (20501423131), we get a palindrome (33633833633).
The spelling of 13132410502 in words is "thirteen billion, one hundred thirty-two million, four hundred ten thousand, five hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •