Base | Representation |
---|---|
bin | 1010110001001100… |
… | …1000011100010011 |
3 | 21110110100121002010 |
4 | 2230103020130103 |
5 | 21410004241332 |
6 | 1154501354003 |
7 | 131430341331 |
oct | 25423103423 |
9 | 7413317063 |
10 | 2890696467 |
11 | 12537a504a |
12 | 688108903 |
13 | 370b641a9 |
14 | 1d5cb2b51 |
15 | 11dba29cc |
hex | ac4c8713 |
2890696467 has 8 divisors (see below), whose sum is σ = 3854564496. Its totient is φ = 1926979712.
The previous prime is 2890696451. The next prime is 2890696477. The reversal of 2890696467 is 7646960982.
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 2890696467 - 24 = 2890696451 is a prime.
It is a super-2 number, since 2×28906964672 = 16712252128652564178, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2890696427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18943 + ... + 78359.
It is an arithmetic number, because the mean of its divisors is an integer number (481820562).
Almost surely, 22890696467 is an apocalyptic number.
2890696467 is a deficient number, since it is larger than the sum of its proper divisors (963868029).
2890696467 is a wasteful number, since it uses less digits than its factorization.
2890696467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75637.
The product of its (nonzero) digits is 7838208, while the sum is 57.
The square root of 2890696467 is about 53765.1975445083. The cubic root of 2890696467 is about 1424.5165434150.
The spelling of 2890696467 in words is "two billion, eight hundred ninety million, six hundred ninety-six thousand, four hundred sixty-seven".
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