Base | Representation |
---|---|
bin | 1001000001010010… |
… | …0111111000100111 |
3 | 20020202011001221201 |
4 | 2100110213320213 |
5 | 14424324402401 |
6 | 1040133223331 |
7 | 114000632404 |
oct | 22024477047 |
9 | 6222131851 |
10 | 2421325351 |
11 | 1032858635 |
12 | 576a91b47 |
13 | 2c78443c3 |
14 | 18d8112ab |
15 | e2889b01 |
hex | 90527e27 |
2421325351 has 4 divisors (see below), whose sum is σ = 2563756272. Its totient is φ = 2278894432.
The previous prime is 2421325331. The next prime is 2421325381. The reversal of 2421325351 is 1535231242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2421325351 - 215 = 2421292583 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2421325301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71215435 + ... + 71215468.
It is an arithmetic number, because the mean of its divisors is an integer number (640939068).
Almost surely, 22421325351 is an apocalyptic number.
2421325351 is a deficient number, since it is larger than the sum of its proper divisors (142430921).
2421325351 is a wasteful number, since it uses less digits than its factorization.
2421325351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142430920.
The product of its digits is 7200, while the sum is 28.
The square root of 2421325351 is about 49206.9644562637. The cubic root of 2421325351 is about 1342.8197382244.
Adding to 2421325351 its reverse (1535231242), we get a palindrome (3956556593).
The spelling of 2421325351 in words is "two billion, four hundred twenty-one million, three hundred twenty-five thousand, three hundred fifty-one".
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