Base | Representation |
---|---|
bin | 1001010011011111… |
… | …11011110000001111 |
3 | 110220010201112201121 |
4 | 10221233323300033 |
5 | 40212310224141 |
6 | 2143404421411 |
7 | 234535121344 |
oct | 45157736017 |
9 | 13803645647 |
10 | 4995398671 |
11 | 2133854a5a |
12 | b74b47867 |
13 | 617c0a403 |
14 | 3556247cb |
15 | 1e38481d1 |
hex | 129bfbc0f |
4995398671 has 2 divisors, whose sum is σ = 4995398672. Its totient is φ = 4995398670.
The previous prime is 4995398657. The next prime is 4995398717. The reversal of 4995398671 is 1768935994.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4995398671 - 227 = 4861180943 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4995398651) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2497699335 + 2497699336.
It is an arithmetic number, because the mean of its divisors is an integer number (2497699336).
Almost surely, 24995398671 is an apocalyptic number.
4995398671 is a deficient number, since it is larger than the sum of its proper divisors (1).
4995398671 is an equidigital number, since it uses as much as digits as its factorization.
4995398671 is an evil number, because the sum of its binary digits is even.
The product of its digits is 14696640, while the sum is 61.
The square root of 4995398671 is about 70678.1343203115. The cubic root of 4995398671 is about 1709.4512415602.
The spelling of 4995398671 in words is "four billion, nine hundred ninety-five million, three hundred ninety-eight thousand, six hundred seventy-one".
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