Base | Representation |
---|---|
bin | 101100011111010… |
… | …0110101100100010 |
3 | 10212000222102110012 |
4 | 1120332212230202 |
5 | 11024124301214 |
6 | 404044004522 |
7 | 51664434230 |
oct | 13076465442 |
9 | 3760872405 |
10 | 1492806434 |
11 | 6a6717629 |
12 | 357b30742 |
13 | 1aa373c22 |
14 | 10238d950 |
15 | 8b0c803e |
hex | 58fa6b22 |
1492806434 has 32 divisors (see below), whose sum is σ = 2612269440. Its totient is φ = 626617728.
The previous prime is 1492806401. The next prime is 1492806451. The reversal of 1492806434 is 4346082941.
It is a junction number, because it is equal to n+sod(n) for n = 1492806391 and 1492806400.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127724 + ... + 138920.
It is an arithmetic number, because the mean of its divisors is an integer number (81633420).
Almost surely, 21492806434 is an apocalyptic number.
1492806434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1492806434 is a deficient number, since it is larger than the sum of its proper divisors (1119463006).
1492806434 is a wasteful number, since it uses less digits than its factorization.
1492806434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11402.
The product of its (nonzero) digits is 165888, while the sum is 41.
The square root of 1492806434 is about 38636.8533139023. The cubic root of 1492806434 is about 1142.8814034002.
The spelling of 1492806434 in words is "one billion, four hundred ninety-two million, eight hundred six thousand, four hundred thirty-four".
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