Base | Representation |
---|---|
bin | 1010101001110010… |
… | …01101000011101010 |
3 | 112202120202221212212 |
4 | 11110321031003222 |
5 | 43203111433010 |
6 | 2343303205122 |
7 | 261504546500 |
oct | 52471150352 |
9 | 15676687785 |
10 | 5719249130 |
11 | 2475404581 |
12 | 11374467a2 |
13 | 701b7a6aa |
14 | 3c380a670 |
15 | 23717c505 |
hex | 154e4d0ea |
5719249130 has 24 divisors (see below), whose sum is σ = 11975408388. Its totient is φ = 1960885248.
The previous prime is 5719249127. The next prime is 5719249139. The reversal of 5719249130 is 319429175.
It can be written as a sum of positive squares in 2 ways, for example, as 5494219129 + 225030001 = 74123^2 + 15001^2 .
It is a super-2 number, since 2×57192491302 = 65419621222011513800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5719249139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5835479 + ... + 5836458.
Almost surely, 25719249130 is an apocalyptic number.
5719249130 is an abundant number, since it is smaller than the sum of its proper divisors (6256159258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5719249130 is a wasteful number, since it uses less digits than its factorization.
5719249130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11671958 (or 11671951 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 41.
The square root of 5719249130 is about 75625.7173850272. The cubic root of 5719249130 is about 1788.3245487947.
The spelling of 5719249130 in words is "five billion, seven hundred nineteen million, two hundred forty-nine thousand, one hundred thirty".
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