Base | Representation |
---|---|
bin | 1001001100110110… |
… | …1100110010010000 |
3 | 20101010102222101000 |
4 | 2103031230302100 |
5 | 20024234421224 |
6 | 1045025142000 |
7 | 115130211504 |
oct | 22315546220 |
9 | 6333388330 |
10 | 2469842064 |
11 | 1058185998 |
12 | 58b18a900 |
13 | 304900611 |
14 | 196040304 |
15 | e6c700c9 |
hex | 9336cc90 |
2469842064 has 40 divisors (see below), whose sum is σ = 7089362720. Its totient is φ = 823280544.
The previous prime is 2469842021. The next prime is 2469842083. The reversal of 2469842064 is 4602489642.
It is a super-2 number, since 2×24698420642 = 12200239642207560192, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858182 + ... + 2859045.
It is an arithmetic number, because the mean of its divisors is an integer number (177234068).
Almost surely, 22469842064 is an apocalyptic number.
2469842064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2469842064 is an abundant number, since it is smaller than the sum of its proper divisors (4619520656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2469842064 is a wasteful number, since it uses less digits than its factorization.
2469842064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5717244 (or 5717232 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 45.
The square root of 2469842064 is about 49697.5056114490. The cubic root of 2469842064 is about 1351.7292999344.
The spelling of 2469842064 in words is "two billion, four hundred sixty-nine million, eight hundred forty-two thousand, sixty-four".
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