Base | Representation |
---|---|
bin | 1001000110010010… |
… | …0011010111000101 |
3 | 20022012120121001101 |
4 | 2101210203113011 |
5 | 20000210401331 |
6 | 1042202300101 |
7 | 114344011006 |
oct | 22144432705 |
9 | 6265517041 |
10 | 2442278341 |
11 | 1043669958 |
12 | 581ab7631 |
13 | 2cbc9c519 |
14 | 1925071ad |
15 | e4628061 |
hex | 919235c5 |
2442278341 has 8 divisors (see below), whose sum is σ = 2460654080. Its totient is φ = 2423938608.
The previous prime is 2442278339. The next prime is 2442278381. The reversal of 2442278341 is 1438722442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2442278341 - 21 = 2442278339 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 2442278341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2442278381) 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, 135820 + ... + 152746.
It is an arithmetic number, because the mean of its divisors is an integer number (307581760).
Almost surely, 22442278341 is an apocalyptic number.
It is an amenable number.
2442278341 is a deficient number, since it is larger than the sum of its proper divisors (18375739).
2442278341 is a wasteful number, since it uses less digits than its factorization.
2442278341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18003.
The product of its digits is 86016, while the sum is 37.
The square root of 2442278341 is about 49419.4125926240. The cubic root of 2442278341 is about 1346.6819918348.
The spelling of 2442278341 in words is "two billion, four hundred forty-two million, two hundred seventy-eight thousand, three hundred forty-one".
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