Base | Representation |
---|---|
bin | 1000000010011000… |
… | …11110000000000101 |
3 | 102010201110101012221 |
4 | 10001030132000011 |
5 | 32314120410000 |
6 | 1552101412341 |
7 | 211634002123 |
oct | 40114360005 |
9 | 12121411187 |
10 | 4315013125 |
11 | 1914792255 |
12 | a0510a0b1 |
13 | 539c77b07 |
14 | 2cd114913 |
15 | 1a3c4c61a |
hex | 10131e005 |
4315013125 has 20 divisors (see below), whose sum is σ = 5396157052. Its totient is φ = 3449376000.
The previous prime is 4315013119. The next prime is 4315013147. The reversal of 4315013125 is 5213105134.
It is a happy number.
It can be written as a sum of positive squares in 10 ways, for example, as 2446093764 + 1868919361 = 49458^2 + 43231^2 .
It is not a de Polignac number, because 4315013125 - 213 = 4315004933 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4315013125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1521709 + ... + 1524541.
Almost surely, 24315013125 is an apocalyptic number.
It is an amenable number.
4315013125 is a deficient number, since it is larger than the sum of its proper divisors (1081143927).
4315013125 is an equidigital number, since it uses as much as digits as its factorization.
4315013125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5290 (or 5275 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 4315013125 is about 65688.7595026729. The cubic root of 4315013125 is about 1628.0236406335.
Adding to 4315013125 its reverse (5213105134), we get a palindrome (9528118259).
The spelling of 4315013125 in words is "four billion, three hundred fifteen million, thirteen thousand, one hundred twenty-five".
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