Base | Representation |
---|---|
bin | 1001101001110000… |
… | …10000001110000100 |
3 | 111101011002102121202 |
4 | 10310320100032010 |
5 | 41103111112103 |
6 | 2214115002032 |
7 | 242263240616 |
oct | 46470201604 |
9 | 14334072552 |
10 | 5182129028 |
11 | 221a1a426a |
12 | 1007599318 |
13 | 6477c984b |
14 | 372350db6 |
15 | 204e30988 |
hex | 134e10384 |
5182129028 has 12 divisors (see below), whose sum is σ = 9069573072. Its totient is φ = 2590822440.
The previous prime is 5182129021. The next prime is 5182129033. The reversal of 5182129028 is 8209212815.
It is a super-2 number, since 2×51821290282 = 53708922525680449568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5182128982 and 5182129000.
It is not an unprimeable number, because it can be changed into a prime (5182129021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7118 + ... + 102053.
It is an arithmetic number, because the mean of its divisors is an integer number (755797756).
Almost surely, 25182129028 is an apocalyptic number.
It is an amenable number.
5182129028 is a deficient number, since it is larger than the sum of its proper divisors (3887444044).
5182129028 is a wasteful number, since it uses less digits than its factorization.
5182129028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121042 (or 121040 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 38.
The square root of 5182129028 is about 71987.0059663548. The cubic root of 5182129028 is about 1730.4912487780.
The spelling of 5182129028 in words is "five billion, one hundred eighty-two million, one hundred twenty-nine thousand, twenty-eight".
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