Base | Representation |
---|---|
bin | 1001100010100000… |
… | …10110111010101110 |
3 | 111012220200222110020 |
4 | 10301100112322232 |
5 | 40442030322204 |
6 | 2204104023010 |
7 | 240624443436 |
oct | 46120267256 |
9 | 14186628406 |
10 | 5121339054 |
11 | 2198953917 |
12 | bab161a66 |
13 | 638034150 |
14 | 3682492c6 |
15 | 1ee923bd9 |
hex | 131416eae |
5121339054 has 64 divisors (see below), whose sum is σ = 11153049600. Its totient is φ = 1558403712.
The previous prime is 5121339049. The next prime is 5121339077. The reversal of 5121339054 is 4509331215.
It is a super-2 number, since 2×51213390542 = 52456227412051229832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2910627 + ... + 2912385.
It is an arithmetic number, because the mean of its divisors is an integer number (174266400).
Almost surely, 25121339054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5121339054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5576524800).
5121339054 is an abundant number, since it is smaller than the sum of its proper divisors (6031710546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5121339054 is a wasteful number, since it uses less digits than its factorization.
5121339054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2169.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 5121339054 is about 71563.5315925647. The cubic root of 5121339054 is about 1723.6979943654.
The spelling of 5121339054 in words is "five billion, one hundred twenty-one million, three hundred thirty-nine thousand, fifty-four".
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