Base | Representation |
---|---|
bin | 1010101101100110… |
… | …11010010110000000 |
3 | 112211211001120000000 |
4 | 11112303122112000 |
5 | 43234312110440 |
6 | 2350410000000 |
7 | 262344055050 |
oct | 52663322600 |
9 | 15754046000 |
10 | 5751285120 |
11 | 24914a56a9 |
12 | 1146116000 |
13 | 7086b62b9 |
14 | 3c7b89560 |
15 | 239da9730 |
hex | 156cda580 |
5751285120 has 512 divisors, whose sum is σ = 23606553600. Its totient is φ = 1312339968.
The previous prime is 5751285097. The next prime is 5751285149. The reversal of 5751285120 is 215821575.
5751285120 is a `hidden beast` number, since 57 + 512 + 85 + 12 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9797467 + ... + 9798053.
It is an arithmetic number, because the mean of its divisors is an integer number (46106550).
Almost surely, 25751285120 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5751285120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11803276800).
5751285120 is an abundant number, since it is smaller than the sum of its proper divisors (17855268480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5751285120 is an frugal number, since it uses more digits than its factorization.
5751285120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 634 (or 604 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 36.
The square root of 5751285120 is about 75837.2277974347. The cubic root of 5751285120 is about 1791.6573935798.
The spelling of 5751285120 in words is "five billion, seven hundred fifty-one million, two hundred eighty-five thousand, one hundred twenty".
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