Base | Representation |
---|---|
bin | 1001100011100100… |
… | …01101000000011100 |
3 | 111020112101201222000 |
4 | 10301302031000130 |
5 | 41001313230411 |
6 | 2205022122300 |
7 | 241063035264 |
oct | 46162150034 |
9 | 14215351860 |
10 | 5130211356 |
11 | 21a29637a6 |
12 | bb2120390 |
13 | 639b1c62a |
14 | 3694b87a4 |
15 | 2005c7956 |
hex | 131c8d01c |
5130211356 has 96 divisors (see below), whose sum is σ = 14038752000. Its totient is φ = 1615650624.
The previous prime is 5130211343. The next prime is 5130211367. The reversal of 5130211356 is 6531120315.
5130211356 is a `hidden beast` number, since 5 + 1 + 302 + 1 + 1 + 356 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 795015 + ... + 801441.
It is an arithmetic number, because the mean of its divisors is an integer number (146237000).
Almost surely, 25130211356 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 5130211356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7019376000).
5130211356 is an abundant number, since it is smaller than the sum of its proper divisors (8908540644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5130211356 is a wasteful number, since it uses less digits than its factorization.
5130211356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6848 (or 6840 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 5130211356 is about 71625.4937574604. The cubic root of 5130211356 is about 1724.6928088141.
The spelling of 5130211356 in words is "five billion, one hundred thirty million, two hundred eleven thousand, three hundred fifty-six".
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