Base | Representation |
---|---|
bin | 1000111100111000… |
… | …0000101111110001 |
3 | 20012110022122110201 |
4 | 2033032000233301 |
5 | 14410110034321 |
6 | 1034232355201 |
7 | 113354406301 |
oct | 21716005761 |
9 | 6173278421 |
10 | 2402814961 |
11 | 1023365498 |
12 | 570845b01 |
13 | 2c3a63001 |
14 | 18b193601 |
15 | e0e30291 |
hex | 8f380bf1 |
2402814961 has 4 divisors (see below), whose sum is σ = 2403759424. Its totient is φ = 2401870500.
The previous prime is 2402814893. The next prime is 2402814971. The reversal of 2402814961 is 1694182042.
2402814961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2402814961 - 219 = 2402290673 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2402814961.
It is not an unprimeable number, because it can be changed into a prime (2402814971) 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, 468405 + ... + 473506.
It is an arithmetic number, because the mean of its divisors is an integer number (600939856).
Almost surely, 22402814961 is an apocalyptic number.
It is an amenable number.
2402814961 is a deficient number, since it is larger than the sum of its proper divisors (944463).
2402814961 is an equidigital number, since it uses as much as digits as its factorization.
2402814961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 944462.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 2402814961 is about 49018.5165116204. The cubic root of 2402814961 is about 1339.3891477692.
The spelling of 2402814961 in words is "two billion, four hundred two million, eight hundred fourteen thousand, nine hundred sixty-one".
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