Base | Representation |
---|---|
bin | 11000011111110111… |
… | …01100110110001011 |
3 | 1020221121012111202120 |
4 | 30033323230312023 |
5 | 203413431212230 |
6 | 10013025302323 |
7 | 643631641326 |
oct | 141773546613 |
9 | 36847174676 |
10 | 13152210315 |
11 | 563a097302 |
12 | 26707949a3 |
13 | 1317a9598a |
14 | 8caa6b7bd |
15 | 51e9bb310 |
hex | 30feecd8b |
13152210315 has 16 divisors (see below), whose sum is σ = 21050228256. Its totient is φ = 7012281600.
The previous prime is 13152210299. The next prime is 13152210347. The reversal of 13152210315 is 51301225131.
It is not a de Polignac number, because 13152210315 - 24 = 13152210299 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90106 + ... + 185535.
It is an arithmetic number, because the mean of its divisors is an integer number (1315639266).
Almost surely, 213152210315 is an apocalyptic number.
13152210315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13152210315 is a deficient number, since it is larger than the sum of its proper divisors (7898017941).
13152210315 is a wasteful number, since it uses less digits than its factorization.
13152210315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278830.
The product of its (nonzero) digits is 900, while the sum is 24.
Adding to 13152210315 its reverse (51301225131), we get a palindrome (64453435446).
The spelling of 13152210315 in words is "thirteen billion, one hundred fifty-two million, two hundred ten thousand, three hundred fifteen".
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