Base | Representation |
---|---|
bin | 100101001101111101010… |
… | …0101001000101101001110 |
3 | 200010000021010200201012102 |
4 | 1022123322211020231032 |
5 | 1132301430032334410 |
6 | 14513521500235102 |
7 | 1035363541063514 |
oct | 112337245105516 |
9 | 20100233621172 |
10 | 5115215121230 |
11 | 16a2394645415 |
12 | 6a744323ba92 |
13 | 2b1493b6c906 |
14 | 1398134284b4 |
15 | 8d0d25b52a5 |
hex | 4a6fa948b4e |
5115215121230 has 16 divisors (see below), whose sum is σ = 9207534526560. Its totient is φ = 2046053313312.
The previous prime is 5115215121167. The next prime is 5115215121283. The reversal of 5115215121230 is 321215125115.
It is a junction number, because it is equal to n+sod(n) for n = 5115215121193 and 5115215121202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3430514 + ... + 4690293.
It is an arithmetic number, because the mean of its divisors is an integer number (575470907910).
Almost surely, 25115215121230 is an apocalyptic number.
5115215121230 is a deficient number, since it is larger than the sum of its proper divisors (4092319405330).
5115215121230 is a wasteful number, since it uses less digits than its factorization.
5115215121230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8183803.
The product of its (nonzero) digits is 3000, while the sum is 29.
The spelling of 5115215121230 in words is "five trillion, one hundred fifteen billion, two hundred fifteen million, one hundred twenty-one thousand, two hundred thirty".
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