Base | Representation |
---|---|
bin | 11001111010010100… |
… | …10000110010101101 |
3 | 1022220111000010122212 |
4 | 30331022100302231 |
5 | 211442204033120 |
6 | 10220213020205 |
7 | 1001504365655 |
oct | 147512206255 |
9 | 38814003585 |
10 | 13911002285 |
11 | 5999441a04 |
12 | 2842924665 |
13 | 140904b1cb |
14 | 95d74b365 |
15 | 5664036c5 |
hex | 33d290cad |
13911002285 has 8 divisors (see below), whose sum is σ = 17571792480. Its totient is φ = 10543075344.
The previous prime is 13911002263. The next prime is 13911002291. The reversal of 13911002285 is 58220011931.
It is a happy number.
13911002285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13911002285 - 226 = 13843893421 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73215707 + ... + 73215896.
It is an arithmetic number, because the mean of its divisors is an integer number (2196474060).
Almost surely, 213911002285 is an apocalyptic number.
It is an amenable number.
13911002285 is a deficient number, since it is larger than the sum of its proper divisors (3660790195).
13911002285 is a wasteful number, since it uses less digits than its factorization.
13911002285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146431627.
The product of its (nonzero) digits is 4320, while the sum is 32.
The spelling of 13911002285 in words is "thirteen billion, nine hundred eleven million, two thousand, two hundred eighty-five".
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