Base | Representation |
---|---|
bin | 1001000100010111… |
… | …1000111001111001 |
3 | 20021122110012200112 |
4 | 2101011320321321 |
5 | 14441131140441 |
6 | 1041314114105 |
7 | 114215461655 |
oct | 22105707171 |
9 | 6248405615 |
10 | 2434240121 |
11 | 103a0796a5 |
12 | 57b27b935 |
13 | 2ca416891 |
14 | 191413a65 |
15 | e3a8b4eb |
hex | 91178e79 |
2434240121 has 8 divisors (see below), whose sum is σ = 2594121984. Its totient is φ = 2278862080.
The previous prime is 2434240117. The next prime is 2434240163. The reversal of 2434240121 is 1210424342.
2434240121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2434240121 - 22 = 2434240117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2434240111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124840 + ... + 1127001.
It is an arithmetic number, because the mean of its divisors is an integer number (324265248).
Almost surely, 22434240121 is an apocalyptic number.
It is an amenable number.
2434240121 is a deficient number, since it is larger than the sum of its proper divisors (159881863).
2434240121 is a wasteful number, since it uses less digits than its factorization.
2434240121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2251911.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2434240121 is about 49338.0190218456. The cubic root of 2434240121 is about 1345.2029324865.
Adding to 2434240121 its reverse (1210424342), we get a palindrome (3644664463).
The spelling of 2434240121 in words is "two billion, four hundred thirty-four million, two hundred forty thousand, one hundred twenty-one".
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