Base | Representation |
---|---|
bin | 1001101010111100… |
… | …1101110100100000 |
3 | 20200220221221200101 |
4 | 2122233031310200 |
5 | 20304043144030 |
6 | 1105334432144 |
7 | 121222135144 |
oct | 23257156440 |
9 | 6626857611 |
10 | 2596068640 |
11 | 111245a880 |
12 | 605502654 |
13 | 324ac76b9 |
14 | 1a8adb224 |
15 | 102da57ca |
hex | 9abcdd20 |
2596068640 has 96 divisors (see below), whose sum is σ = 7084433664. Its totient is φ = 888483840.
The previous prime is 2596068613. The next prime is 2596068649. The reversal of 2596068640 is 468606952.
2596068640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (2596068649) 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, 13464 + ... + 73303.
It is an arithmetic number, because the mean of its divisors is an integer number (73796184).
Almost surely, 22596068640 is an apocalyptic number.
2596068640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2596068640 is an abundant number, since it is smaller than the sum of its proper divisors (4488365024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2596068640 is a wasteful number, since it uses less digits than its factorization.
2596068640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86810 (or 86802 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 46.
The square root of 2596068640 is about 50951.6303958961. The cubic root of 2596068640 is about 1374.3754545469.
The spelling of 2596068640 in words is "two billion, five hundred ninety-six million, sixty-eight thousand, six hundred forty".
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