Base | Representation |
---|---|
bin | 1001110100011000… |
… | …01111111111110001 |
3 | 111121100210121022110 |
4 | 10322030033333301 |
5 | 41243420211243 |
6 | 2231021155533 |
7 | 244424642265 |
oct | 47214177761 |
9 | 14540717273 |
10 | 5271257073 |
11 | 226553a505 |
12 | 10313bbba9 |
13 | 660104934 |
14 | 3801120a5 |
15 | 20cb88e33 |
hex | 13a30fff1 |
5271257073 has 16 divisors (see below), whose sum is σ = 7176666816. Its totient is φ = 3440712960.
The previous prime is 5271257063. The next prime is 5271257083. The reversal of 5271257073 is 3707521725.
It is an interprime number because it is at equal distance from previous prime (5271257063) and next prime (5271257083).
It is not a de Polignac number, because 5271257073 - 29 = 5271256561 is a prime.
It is a super-2 number, since 2×52712570732 = 55572302259305054658, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5271257003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57843 + ... + 117848.
It is an arithmetic number, because the mean of its divisors is an integer number (448541676).
Almost surely, 25271257073 is an apocalyptic number.
It is an amenable number.
5271257073 is a deficient number, since it is larger than the sum of its proper divisors (1905409743).
5271257073 is a wasteful number, since it uses less digits than its factorization.
5271257073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175904.
The product of its (nonzero) digits is 102900, while the sum is 39.
The square root of 5271257073 is about 72603.4232870600. The cubic root of 5271257073 is about 1740.3558827486.
Adding to 5271257073 its reverse (3707521725), we get a palindrome (8978778798).
The spelling of 5271257073 in words is "five billion, two hundred seventy-one million, two hundred fifty-seven thousand, seventy-three".
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