Base | Representation |
---|---|
bin | 1011111110110110… |
… | …1111111011011001 |
3 | 22022011022010122021 |
4 | 2333231233323121 |
5 | 23041402103144 |
6 | 1251055254441 |
7 | 142464204103 |
oct | 27755577331 |
9 | 8264263567 |
10 | 3216441049 |
11 | 1400662848 |
12 | 75921a421 |
13 | 3c34a7073 |
14 | 227268573 |
15 | 13c599884 |
hex | bfb6fed9 |
3216441049 has 24 divisors (see below), whose sum is σ = 3577571712. Its totient is φ = 2885604480.
The previous prime is 3216441047. The next prime is 3216441083. The reversal of 3216441049 is 9401446123.
It is not a de Polignac number, because 3216441049 - 21 = 3216441047 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3216441047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 853329 + ... + 857089.
It is an arithmetic number, because the mean of its divisors is an integer number (149065488).
Almost surely, 23216441049 is an apocalyptic number.
It is an amenable number.
3216441049 is a deficient number, since it is larger than the sum of its proper divisors (361130663).
3216441049 is a wasteful number, since it uses less digits than its factorization.
3216441049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3925 (or 3906 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 3216441049 is about 56713.6760314477. The cubic root of 3216441049 is about 1476.1320121997.
The spelling of 3216441049 in words is "three billion, two hundred sixteen million, four hundred forty-one thousand, forty-nine".
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