Base | Representation |
---|---|
bin | 11001001001111… |
… | …111011110101100 |
3 | 1002102011100100200 |
4 | 121021333132230 |
5 | 1331021042313 |
6 | 105513553500 |
7 | 13313235423 |
oct | 3111773654 |
9 | 1072140320 |
10 | 422049708 |
11 | 1a7266213 |
12 | b9415890 |
13 | 69591972 |
14 | 400a42ba |
15 | 270bbb73 |
hex | 1927f7ac |
422049708 has 18 divisors (see below), whose sum is σ = 1066847964. Its totient is φ = 140683224.
The previous prime is 422049697. The next prime is 422049739. The reversal of 422049708 is 807940224.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 11723603 = 422049708 / (4 + 2 + 2 + 0 + 4 + 9 + 7 + 0 + 8).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5861766 + ... + 5861837.
Almost surely, 2422049708 is an apocalyptic number.
It is an amenable number.
422049708 is an abundant number, since it is smaller than the sum of its proper divisors (644798256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422049708 is a wasteful number, since it uses less digits than its factorization.
422049708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11723613 (or 11723608 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 422049708 is about 20543.8484223380. The cubic root of 422049708 is about 750.1035163785.
The spelling of 422049708 in words is "four hundred twenty-two million, forty-nine thousand, seven hundred eight".
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