Base | Representation |
---|---|
bin | 1011000011101110… |
… | …1110111010110101 |
3 | 21122212122211002012 |
4 | 2300323232322311 |
5 | 22034410324233 |
6 | 1210320054005 |
7 | 133363253240 |
oct | 26073567265 |
9 | 7585584065 |
10 | 2968448693 |
11 | 1293680491 |
12 | 6aa164305 |
13 | 383cb8422 |
14 | 202352257 |
15 | 125910548 |
hex | b0eeeeb5 |
2968448693 has 16 divisors (see below), whose sum is σ = 3594098304. Its totient is φ = 2393364480.
The previous prime is 2968448683. The next prime is 2968448731. The reversal of 2968448693 is 3968448692.
It is a cyclic number.
It is not a de Polignac number, because 2968448693 - 214 = 2968432309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2968448653) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241646 + ... + 253632.
It is an arithmetic number, because the mean of its divisors is an integer number (224631144).
Almost surely, 22968448693 is an apocalyptic number.
It is an amenable number.
2968448693 is a deficient number, since it is larger than the sum of its proper divisors (625649611).
2968448693 is a wasteful number, since it uses less digits than its factorization.
2968448693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14092.
The product of its digits is 17915904, while the sum is 59.
The square root of 2968448693 is about 54483.4717414373. The cubic root of 2968448693 is about 1437.1756454124.
Subtracting 2968448693 from its reverse (3968448692), we obtain a palindrome (999999999).
The spelling of 2968448693 in words is "two billion, nine hundred sixty-eight million, four hundred forty-eight thousand, six hundred ninety-three".
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