Base | Representation |
---|---|
bin | 1001100011010101… |
… | …11100010101011100 |
3 | 111020101211001010120 |
4 | 10301222330111130 |
5 | 41000321324220 |
6 | 2204513234540 |
7 | 241040620311 |
oct | 46152742534 |
9 | 14211731116 |
10 | 5128308060 |
11 | 21a1883827 |
12 | bb1562a50 |
13 | 639604215 |
14 | 369140d08 |
15 | 20034da40 |
hex | 131abc55c |
5128308060 has 96 divisors (see below), whose sum is σ = 15220058112. Its totient is φ = 1285739520.
The previous prime is 5128308049. The next prime is 5128308079. The reversal of 5128308060 is 608038215.
It is a happy number.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1245405 + ... + 1249515.
It is an arithmetic number, because the mean of its divisors is an integer number (158542272).
Almost surely, 25128308060 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 5128308060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7610029056).
5128308060 is an abundant number, since it is smaller than the sum of its proper divisors (10091750052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5128308060 is a wasteful number, since it uses less digits than its factorization.
5128308060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5363 (or 5361 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 5128308060 is about 71612.2060824829. The cubic root of 5128308060 is about 1724.4794968129.
The spelling of 5128308060 in words is "five billion, one hundred twenty-eight million, three hundred eight thousand, sixty".
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