Base | Representation |
---|---|
bin | 11001001011100… |
… | …001101110000100 |
3 | 1002102220210100002 |
4 | 121023201232010 |
5 | 1331121431400 |
6 | 105530340432 |
7 | 13316532530 |
oct | 3113415604 |
9 | 1072823302 |
10 | 422452100 |
11 | 1a7510574 |
12 | b958a718 |
13 | 696a2b75 |
14 | 4016abc0 |
15 | 2714aed5 |
hex | 192e1b84 |
422452100 has 36 divisors (see below), whose sum is σ = 1047682944. Its totient is φ = 144840480.
The previous prime is 422452087. The next prime is 422452111. The reversal of 422452100 is 1254224.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301052 + ... + 302451.
It is an arithmetic number, because the mean of its divisors is an integer number (29102304).
Almost surely, 2422452100 is an apocalyptic number.
It is an amenable number.
422452100 is an abundant number, since it is smaller than the sum of its proper divisors (625230844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422452100 is a wasteful number, since it uses less digits than its factorization.
422452100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603524 (or 603517 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 422452100 is about 20553.6395803760. The cubic root of 422452100 is about 750.3418293651.
The spelling of 422452100 in words is "four hundred twenty-two million, four hundred fifty-two thousand, one hundred".
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