Base | Representation |
---|---|
bin | 1001010100010010… |
… | …01111110110010101 |
3 | 110220121012200111001 |
4 | 10222021033312111 |
5 | 40221010101311 |
6 | 2144202543301 |
7 | 234645410125 |
oct | 45211176625 |
9 | 13817180431 |
10 | 5002034581 |
11 | 2137577685 |
12 | b77207b31 |
13 | 6193c199b |
14 | 356470c85 |
15 | 1e42094c1 |
hex | 12a24fd95 |
5002034581 has 2 divisors, whose sum is σ = 5002034582. Its totient is φ = 5002034580.
The previous prime is 5002034507. The next prime is 5002034617. The reversal of 5002034581 is 1854302005.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4848893956 + 153140625 = 69634^2 + 12375^2 .
It is a cyclic number.
It is not a de Polignac number, because 5002034581 - 221 = 4999937429 is a prime.
It is a super-2 number, since 2×50020345812 = 50040699899039691122, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5002034381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501017290 + 2501017291.
It is an arithmetic number, because the mean of its divisors is an integer number (2501017291).
Almost surely, 25002034581 is an apocalyptic number.
It is an amenable number.
5002034581 is a deficient number, since it is larger than the sum of its proper divisors (1).
5002034581 is an equidigital number, since it uses as much as digits as its factorization.
5002034581 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 5002034581 is about 70725.0633156309. The cubic root of 5002034581 is about 1710.2078541953.
Adding to 5002034581 its reverse (1854302005), we get a palindrome (6856336586).
The spelling of 5002034581 in words is "five billion, two million, thirty-four thousand, five hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •