Base | Representation |
---|---|
bin | 10001001101101111… |
… | …11011100001000000 |
3 | 212212002200212121111 |
4 | 20212313323201000 |
5 | 122411441133441 |
6 | 4125030533104 |
7 | 445012545604 |
oct | 104667734100 |
9 | 25762625544 |
10 | 9242130496 |
11 | 3a12a3a485 |
12 | 195b207194 |
13 | b43998a91 |
14 | 639643504 |
15 | 3915a9081 |
hex | 226dfb840 |
9242130496 has 63 divisors (see below), whose sum is σ = 18740562087. Its totient is φ = 4522237440.
The previous prime is 9242130493. The next prime is 9242130511. The reversal of 9242130496 is 6940312429.
The square root of 9242130496 is 96136.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 13838400 + 9228292096 = 3720^2 + 96064^2 .
It is a super-2 number, since 2×92421304962 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9242130493) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 46914270 + ... + 46914466.
Almost surely, 29242130496 is an apocalyptic number.
9242130496 is the 96136-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9242130496
9242130496 is an abundant number, since it is smaller than the sum of its proper divisors (9498431591).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9242130496 is an frugal number, since it uses more digits than its factorization.
9242130496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528 (or 260 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 40.
The cubic root of 9242130496 is about 2098.5727638540.
The spelling of 9242130496 in words is "nine billion, two hundred forty-two million, one hundred thirty thousand, four hundred ninety-six".
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