Base | Representation |
---|---|
bin | 1110001110001001001… |
… | …1110001010010101001 |
3 | 212100121201210000222201 |
4 | 3203202103301102221 |
5 | 13000324120031100 |
6 | 304123050220201 |
7 | 23436232152433 |
oct | 3434223612251 |
9 | 770551700881 |
10 | 244315002025 |
11 | 946824a4116 |
12 | 3b424724661 |
13 | 1a067344473 |
14 | bb7979d653 |
15 | 654dba536a |
hex | 38e24f14a9 |
244315002025 has 6 divisors (see below), whose sum is σ = 302950602542. Its totient is φ = 195452001600.
The previous prime is 244315001969. The next prime is 244315002067. The reversal of 244315002025 is 520200513442.
It can be written as a sum of positive squares in 3 ways, for example, as 6955059609 + 237359942416 = 83397^2 + 487196^2 .
It is not a de Polignac number, because 244315002025 - 217 = 244314870953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 244315001984 and 244315002002.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4886300016 + ... + 4886300065.
Almost surely, 2244315002025 is an apocalyptic number.
244315002025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
244315002025 is a deficient number, since it is larger than the sum of its proper divisors (58635600517).
244315002025 is an equidigital number, since it uses as much as digits as its factorization.
244315002025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9772600091 (or 9772600086 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 244315002025 its reverse (520200513442), we get a palindrome (764515515467).
The spelling of 244315002025 in words is "two hundred forty-four billion, three hundred fifteen million, two thousand, twenty-five".
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