Base | Representation |
---|---|
bin | 1001101101101011… |
… | …01001111110100000 |
3 | 111110102221120120210 |
4 | 10312311221332200 |
5 | 41140020040103 |
6 | 2221251334120 |
7 | 243142535001 |
oct | 46665517640 |
9 | 14412846523 |
10 | 5215002528 |
11 | 223680764a |
12 | 10165b1340 |
13 | 651569718 |
14 | 37686b1a8 |
15 | 207c75e03 |
hex | 136d69fa0 |
5215002528 has 48 divisors (see below), whose sum is σ = 14130982656. Its totient is φ = 1682257920.
The previous prime is 5215002521. The next prime is 5215002539. The reversal of 5215002528 is 8252005125.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 5215002495 and 5215002504.
It is not an unprimeable number, because it can be changed into a prime (5215002521) 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, 873201 + ... + 879152.
It is an arithmetic number, because the mean of its divisors is an integer number (294395472).
Almost surely, 25215002528 is an apocalyptic number.
It is an amenable number.
5215002528 is an abundant number, since it is smaller than the sum of its proper divisors (8915980128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5215002528 is a wasteful number, since it uses less digits than its factorization.
5215002528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1752397 (or 1752389 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 30.
The square root of 5215002528 is about 72214.9744028204. The cubic root of 5215002528 is about 1734.1427361153.
The spelling of 5215002528 in words is "five billion, two hundred fifteen million, two thousand, five hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •