Base | Representation |
---|---|
bin | 11001000100000… |
… | …001010111101100 |
3 | 1002022012211102021 |
4 | 121010001113230 |
5 | 1330121001323 |
6 | 105420235524 |
7 | 13264026406 |
oct | 3104012754 |
9 | 1068184367 |
10 | 420484588 |
11 | 1a6397327 |
12 | b899bba4 |
13 | 69164464 |
14 | 3dbb7b76 |
15 | 26dad05d |
hex | 191015ec |
420484588 has 6 divisors (see below), whose sum is σ = 735848036. Its totient is φ = 210242292.
The previous prime is 420484577. The next prime is 420484609. The reversal of 420484588 is 885484024.
It is a super-3 number, since 3×4204845883 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52560570 + ... + 52560577.
Almost surely, 2420484588 is an apocalyptic number.
It is an amenable number.
420484588 is a deficient number, since it is larger than the sum of its proper divisors (315363448).
420484588 is a wasteful number, since it uses less digits than its factorization.
420484588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105121151 (or 105121149 counting only the distinct ones).
The product of its (nonzero) digits is 327680, while the sum is 43.
The square root of 420484588 is about 20505.7208602868. The cubic root of 420484588 is about 749.1751453004.
The spelling of 420484588 in words is "four hundred twenty million, four hundred eighty-four thousand, five hundred eighty-eight".
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