Base | Representation |
---|---|
bin | 1001010100101001… |
… | …10101010010010111 |
3 | 110220210220222100221 |
4 | 10222110311102113 |
5 | 40222244242021 |
6 | 2144352015211 |
7 | 235013256136 |
oct | 45224652227 |
9 | 13823828327 |
10 | 5005071511 |
11 | 2139261340 |
12 | b78231507 |
13 | 619c1609b |
14 | 356a2191d |
15 | 1e4609241 |
hex | 12a535497 |
5005071511 has 8 divisors (see below), whose sum is σ = 5607648144. Its totient is φ = 4427089920.
The previous prime is 5005071503. The next prime is 5005071521. The reversal of 5005071511 is 1151705005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5005071511 - 23 = 5005071503 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5005071521) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6148330 + ... + 6149143.
It is an arithmetic number, because the mean of its divisors is an integer number (700956018).
Almost surely, 25005071511 is an apocalyptic number.
5005071511 is a deficient number, since it is larger than the sum of its proper divisors (602576633).
5005071511 is a wasteful number, since it uses less digits than its factorization.
5005071511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12297521.
The product of its (nonzero) digits is 875, while the sum is 25.
The square root of 5005071511 is about 70746.5300279809. The cubic root of 5005071511 is about 1710.5538954374.
Adding to 5005071511 its reverse (1151705005), we get a palindrome (6156776516).
The spelling of 5005071511 in words is "five billion, five million, seventy-one thousand, five hundred eleven".
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