Base | Representation |
---|---|
bin | 11001001010110… |
… | …001001101011001 |
3 | 1002102112200202212 |
4 | 121022301031121 |
5 | 1331044102101 |
6 | 105522204505 |
7 | 13315044323 |
oct | 3112611531 |
9 | 1072480685 |
10 | 422253401 |
11 | 1a7395259 |
12 | b94b3735 |
13 | 696335ab |
14 | 40118613 |
15 | 2710c1bb |
hex | 192b1359 |
422253401 has 8 divisors (see below), whose sum is σ = 429297408. Its totient is φ = 415240000.
The previous prime is 422253379. The next prime is 422253409. The reversal of 422253401 is 104352224.
It is a happy number.
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 422253401 - 222 = 418059097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (422253409) 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, 21056 + ... + 35886.
It is an arithmetic number, because the mean of its divisors is an integer number (53662176).
Almost surely, 2422253401 is an apocalyptic number.
It is an amenable number.
422253401 is a deficient number, since it is larger than the sum of its proper divisors (7044007).
422253401 is a wasteful number, since it uses less digits than its factorization.
422253401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15303.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 422253401 is about 20548.8053424037. The cubic root of 422253401 is about 750.2241706197.
The spelling of 422253401 in words is "four hundred twenty-two million, two hundred fifty-three thousand, four hundred one".
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