Base | Representation |
---|---|
bin | 1001011111111111… |
… | …10000101110110011 |
3 | 111011102221120101021 |
4 | 10233333300232303 |
5 | 40421123223443 |
6 | 2202031120311 |
7 | 240250036120 |
oct | 45777605663 |
9 | 14142846337 |
10 | 5100211123 |
11 | 2187a33117 |
12 | ba4073097 |
13 | 633847507 |
14 | 365509747 |
15 | 1ecb4d9ed |
hex | 12fff0bb3 |
5100211123 has 32 divisors (see below), whose sum is σ = 6328143360. Its totient is φ = 4010549760.
The previous prime is 5100211117. The next prime is 5100211133. The reversal of 5100211123 is 3211120015.
It is not a de Polignac number, because 5100211123 - 29 = 5100210611 is a prime.
It is a super-2 number, since 2×51002111232 = 52024306998345842258, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5100211097 and 5100211106.
It is not an unprimeable number, because it can be changed into a prime (5100211133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4149273 + ... + 4150501.
It is an arithmetic number, because the mean of its divisors is an integer number (197754480).
Almost surely, 25100211123 is an apocalyptic number.
5100211123 is a deficient number, since it is larger than the sum of its proper divisors (1227932237).
5100211123 is a wasteful number, since it uses less digits than its factorization.
5100211123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2107.
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 5100211123 is about 71415.7624267920. The cubic root of 5100211123 is about 1721.3243724346.
Adding to 5100211123 its reverse (3211120015), we get a palindrome (8311331138).
The spelling of 5100211123 in words is "five billion, one hundred million, two hundred eleven thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •