Base | Representation |
---|---|
bin | 1110000101101000110… |
… | …0001011010010111010 |
3 | 212010201120121110110222 |
4 | 3201122030023102322 |
5 | 12431140003410020 |
6 | 303104310540042 |
7 | 23325522122300 |
oct | 3413214132272 |
9 | 763646543428 |
10 | 242031310010 |
11 | 93710401546 |
12 | 3aaa7967622 |
13 | 19a9218c109 |
14 | ba00378270 |
15 | 6468455b25 |
hex | 385a30b4ba |
242031310010 has 48 divisors (see below), whose sum is σ = 509356637064. Its totient is φ = 82560901248.
The previous prime is 242031309983. The next prime is 242031310049. The reversal of 242031310010 is 10013130242.
It can be written as a sum of positive squares in 4 ways, for example, as 201476197321 + 40555112689 = 448861^2 + 201383^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1157129 + ... + 1350188.
Almost surely, 2242031310010 is an apocalyptic number.
242031310010 is an abundant number, since it is smaller than the sum of its proper divisors (267325327054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242031310010 is a wasteful number, since it uses less digits than its factorization.
242031310010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2507535 (or 2507528 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 242031310010 its reverse (10013130242), we get a palindrome (252044440252).
The spelling of 242031310010 in words is "two hundred forty-two billion, thirty-one million, three hundred ten thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.115 sec. • engine limits •