Base | Representation |
---|---|
bin | 1001111110111000… |
… | …0011011101010010 |
3 | 20220202020022221010 |
4 | 2133232003131102 |
5 | 20441442301010 |
6 | 1121522111350 |
7 | 123255436023 |
oct | 23756033522 |
9 | 6822208833 |
10 | 2679650130 |
11 | 1155657893 |
12 | 6294ab556 |
13 | 33920ccc1 |
14 | 1b5c56c4a |
15 | 10a3b5620 |
hex | 9fb83752 |
2679650130 has 48 divisors (see below), whose sum is σ = 6479807040. Its totient is φ = 709208448.
The previous prime is 2679650101. The next prime is 2679650131. The reversal of 2679650130 is 310569762.
It is not an unprimeable number, because it can be changed into a prime (2679650131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560691 + ... + 565449.
It is an arithmetic number, because the mean of its divisors is an integer number (134995980).
Almost surely, 22679650130 is an apocalyptic number.
2679650130 is an abundant number, since it is smaller than the sum of its proper divisors (3800156910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2679650130 is a wasteful number, since it uses less digits than its factorization.
2679650130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5043 (or 4906 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 2679650130 is about 51765.3371475546. The cubic root of 2679650130 is about 1388.9694637154.
The spelling of 2679650130 in words is "two billion, six hundred seventy-nine million, six hundred fifty thousand, one hundred thirty".
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