Base | Representation |
---|---|
bin | 1010101001110011… |
… | …10110111110000001 |
3 | 112202121002200101001 |
4 | 11110321312332001 |
5 | 43203132431201 |
6 | 2343311012001 |
7 | 261506163133 |
oct | 52471667601 |
9 | 15677080331 |
10 | 5719420801 |
11 | 2475511556 |
12 | 113750a001 |
13 | 701c0a883 |
14 | 3c3853053 |
15 | 2371b3301 |
hex | 154e76f81 |
5719420801 has 4 divisors (see below), whose sum is σ = 5728100400. Its totient is φ = 5710741204.
The previous prime is 5719420799. The next prime is 5719420807. The reversal of 5719420801 is 1080249175.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5719420801 - 21 = 5719420799 is a prime.
It is a super-2 number, since 2×57194208012 = 65423548597822963202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5719420807) 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, 4338811 + ... + 4340128.
It is an arithmetic number, because the mean of its divisors is an integer number (1432025100).
Almost surely, 25719420801 is an apocalyptic number.
It is an amenable number.
5719420801 is a deficient number, since it is larger than the sum of its proper divisors (8679599).
5719420801 is an equidigital number, since it uses as much as digits as its factorization.
5719420801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8679598.
The product of its (nonzero) digits is 20160, while the sum is 37.
The square root of 5719420801 is about 75626.8523806194. The cubic root of 5719420801 is about 1788.3424416092.
Adding to 5719420801 its reverse (1080249175), we get a palindrome (6799669976).
The spelling of 5719420801 in words is "five billion, seven hundred nineteen million, four hundred twenty thousand, eight hundred one".
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