Base | Representation |
---|---|
bin | 1001010001110111… |
… | …10000111110011111 |
3 | 110212011222202021201 |
4 | 10220323300332133 |
5 | 40200310114124 |
6 | 2142155340331 |
7 | 234310642606 |
oct | 45073607637 |
9 | 13764882251 |
10 | 4981723039 |
11 | 2127064287 |
12 | b704516a7 |
13 | 61512c817 |
14 | 3538a4a3d |
15 | 1e2546144 |
hex | 128ef0f9f |
4981723039 has 2 divisors, whose sum is σ = 4981723040. Its totient is φ = 4981723038.
The previous prime is 4981723007. The next prime is 4981723073. The reversal of 4981723039 is 9303271894.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4981723039 - 25 = 4981723007 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4981723039.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4981723099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490861519 + 2490861520.
It is an arithmetic number, because the mean of its divisors is an integer number (2490861520).
Almost surely, 24981723039 is an apocalyptic number.
4981723039 is a deficient number, since it is larger than the sum of its proper divisors (1).
4981723039 is an equidigital number, since it uses as much as digits as its factorization.
4981723039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 326592, while the sum is 46.
The square root of 4981723039 is about 70581.3221681204. The cubic root of 4981723039 is about 1707.8898585388.
The spelling of 4981723039 in words is "four billion, nine hundred eighty-one million, seven hundred twenty-three thousand, thirty-nine".
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