Base | Representation |
---|---|
bin | 10011010110110001111… |
… | …111000101101110010111 |
3 | 11201011022010010212010002 |
4 | 103112301333011232113 |
5 | 133243102014001330 |
6 | 2455015335321515 |
7 | 165045612645143 |
oct | 23266177055627 |
9 | 4634263125102 |
10 | 1330131000215 |
11 | 473118300666 |
12 | 19595622029b |
13 | 9857a668354 |
14 | 48543174223 |
15 | 248ee2c8e45 |
hex | 135b1fc5b97 |
1330131000215 has 8 divisors (see below), whose sum is σ = 1596180625488. Its totient is φ = 1064089183360.
The previous prime is 1330131000199. The next prime is 1330131000227. The reversal of 1330131000215 is 5120001310331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1330131000215 - 24 = 1330131000199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570562 + ... + 2264271.
It is an arithmetic number, because the mean of its divisors is an integer number (199522578186).
Almost surely, 21330131000215 is an apocalyptic number.
1330131000215 is a deficient number, since it is larger than the sum of its proper divisors (266049625273).
1330131000215 is an equidigital number, since it uses as much as digits as its factorization.
1330131000215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3904209.
The product of its (nonzero) digits is 270, while the sum is 20.
Adding to 1330131000215 its reverse (5120001310331), we get a palindrome (6450132310546).
The spelling of 1330131000215 in words is "one trillion, three hundred thirty billion, one hundred thirty-one million, two hundred fifteen", and thus it is an aban number.
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