Base | Representation |
---|---|
bin | 11001001101001… |
… | …000011001111100 |
3 | 1002110201011021212 |
4 | 121031020121330 |
5 | 1331223411300 |
6 | 105543343552 |
7 | 13323234005 |
oct | 3115103174 |
9 | 1073634255 |
10 | 422872700 |
11 | 1a7778578 |
12 | b9751bb8 |
13 | 697bc443 |
14 | 4023a1ac |
15 | 271d0935 |
hex | 1934867c |
422872700 has 18 divisors (see below), whose sum is σ = 917633976. Its totient is φ = 169149040.
The previous prime is 422872669. The next prime is 422872717. The reversal of 422872700 is 7278224.
It is a happy number.
It is a congruent number.
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, 2114264 + ... + 2114463.
Almost surely, 2422872700 is an apocalyptic number.
It is an amenable number.
422872700 is an abundant number, since it is smaller than the sum of its proper divisors (494761276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422872700 is a wasteful number, since it uses less digits than its factorization.
422872700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4228741 (or 4228734 counting only the distinct ones).
The product of its (nonzero) digits is 12544, while the sum is 32.
The square root of 422872700 is about 20563.8687994259. The cubic root of 422872700 is about 750.5907641710.
The spelling of 422872700 in words is "four hundred twenty-two million, eight hundred seventy-two thousand, seven hundred".
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