Base | Representation |
---|---|
bin | 11011101111000011… |
… | …01010011000111000 |
3 | 1102102201120021221021 |
4 | 31313201222120320 |
5 | 220443343334333 |
6 | 10501312552224 |
7 | 1034664511306 |
oct | 156741523070 |
9 | 42381507837 |
10 | 14890214968 |
11 | 6351157992 |
12 | 2a76852674 |
13 | 1533b8a7b5 |
14 | a13807276 |
15 | 5c237a82d |
hex | 37786a638 |
14890214968 has 8 divisors (see below), whose sum is σ = 27919153080. Its totient is φ = 7445107480.
The previous prime is 14890214947. The next prime is 14890215059. The reversal of 14890214968 is 86941209841.
It is a tau number, because it is divible by the number of its divisors (8).
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, 930638428 + ... + 930638443.
It is an arithmetic number, because the mean of its divisors is an integer number (3489894135).
Almost surely, 214890214968 is an apocalyptic number.
It is an amenable number.
14890214968 is a deficient number, since it is larger than the sum of its proper divisors (13028938112).
14890214968 is a wasteful number, since it uses less digits than its factorization.
14890214968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1861276877 (or 1861276873 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 52.
The spelling of 14890214968 in words is "fourteen billion, eight hundred ninety million, two hundred fourteen thousand, nine hundred sixty-eight".
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