Base | Representation |
---|---|
bin | 1000101000110111… |
… | …1000010000010001 |
3 | 12222121102000200120 |
4 | 2022031320100101 |
5 | 14222114102342 |
6 | 1022033540453 |
7 | 111315163122 |
oct | 21215702021 |
9 | 5877360616 |
10 | 2318894097 |
11 | a8aa56503 |
12 | 548714729 |
13 | 2ac55c0b0 |
14 | 17dd8a049 |
15 | d88a4aec |
hex | 8a378411 |
2318894097 has 8 divisors (see below), whose sum is σ = 3329694144. Its totient is φ = 1427011728.
The previous prime is 2318894069. The next prime is 2318894111. The reversal of 2318894097 is 7904988132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2318894097 - 26 = 2318894033 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (2318894297) 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, 29729373 + ... + 29729450.
It is an arithmetic number, because the mean of its divisors is an integer number (416211768).
Almost surely, 22318894097 is an apocalyptic number.
It is an amenable number.
2318894097 is a deficient number, since it is larger than the sum of its proper divisors (1010800047).
2318894097 is a wasteful number, since it uses less digits than its factorization.
2318894097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59458839.
The product of its (nonzero) digits is 870912, while the sum is 51.
The square root of 2318894097 is about 48154.8969160977. The cubic root of 2318894097 is about 1323.6108087848.
The spelling of 2318894097 in words is "two billion, three hundred eighteen million, eight hundred ninety-four thousand, ninety-seven".
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