Base | Representation |
---|---|
bin | 1001001101110111… |
… | …0100011011100000 |
3 | 20101102101122211022 |
4 | 2103131310123200 |
5 | 20031330131210 |
6 | 1045255505012 |
7 | 115211141210 |
oct | 22335643340 |
9 | 6342348738 |
10 | 2474067680 |
11 | 105a601737 |
12 | 590688168 |
13 | 30574ca96 |
14 | 196820240 |
15 | e7307155 |
hex | 937746e0 |
2474067680 has 96 divisors (see below), whose sum is σ = 6970489344. Its totient is φ = 811362816.
The previous prime is 2474067679. The next prime is 2474067683. The reversal of 2474067680 is 867604742.
2474067680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×24740676802 = 12242021770441164800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2474067683) 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, 22262 + ... + 73781.
It is an arithmetic number, because the mean of its divisors is an integer number (72609264).
Almost surely, 22474067680 is an apocalyptic number.
2474067680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2474067680 is an abundant number, since it is smaller than the sum of its proper divisors (4496421664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2474067680 is a wasteful number, since it uses less digits than its factorization.
2474067680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96088 (or 96080 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 44.
The square root of 2474067680 is about 49740.0008041817. Note that the first 3 decimals coincide. The cubic root of 2474067680 is about 1352.4997452288.
The spelling of 2474067680 in words is "two billion, four hundred seventy-four million, sixty-seven thousand, six hundred eighty".
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