Base | Representation |
---|---|
bin | 11001011001011001… |
… | …10011000011111011 |
3 | 1022012020100210011120 |
4 | 30230230303003323 |
5 | 210411004433000 |
6 | 10132550000323 |
7 | 661612152333 |
oct | 145454630373 |
9 | 38166323146 |
10 | 13634842875 |
11 | 5867571295 |
12 | 27863460a3 |
13 | 1393a79984 |
14 | 934bc20c3 |
15 | 54c0536a0 |
hex | 32cb330fb |
13634842875 has 16 divisors (see below), whose sum is σ = 22688379168. Its totient is φ = 7271916000.
The previous prime is 13634842853. The next prime is 13634842891. The reversal of 13634842875 is 57824843631.
It is a happy number.
It is not a de Polignac number, because 13634842875 - 28 = 13634842619 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18179416 + ... + 18180165.
It is an arithmetic number, because the mean of its divisors is an integer number (1418023698).
Almost surely, 213634842875 is an apocalyptic number.
13634842875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13634842875 is a deficient number, since it is larger than the sum of its proper divisors (9053536293).
13634842875 is an equidigital number, since it uses as much as digits as its factorization.
13634842875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36359599 (or 36359589 counting only the distinct ones).
The product of its digits is 3870720, while the sum is 51.
The spelling of 13634842875 in words is "thirteen billion, six hundred thirty-four million, eight hundred forty-two thousand, eight hundred seventy-five".
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