Base | Representation |
---|---|
bin | 11001000011110… |
… | …000001001001000 |
3 | 1002022002020121210 |
4 | 121003300021020 |
5 | 1330111222044 |
6 | 105414533120 |
7 | 13263313602 |
oct | 3103601110 |
9 | 1068066553 |
10 | 420414024 |
11 | 1a6349308 |
12 | b89671a0 |
13 | 6913b2c4 |
14 | 3db9a172 |
15 | 26d971b9 |
hex | 190f0248 |
420414024 has 32 divisors (see below), whose sum is σ = 1052100000. Its totient is φ = 139996032.
The previous prime is 420414019. The next prime is 420414061.
420414024 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16827 + ... + 33525.
It is an arithmetic number, because the mean of its divisors is an integer number (32878125).
Almost surely, 2420414024 is an apocalyptic number.
It is an amenable number.
420414024 is an abundant number, since it is smaller than the sum of its proper divisors (631685976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420414024 is a wasteful number, since it uses less digits than its factorization.
420414024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17757 (or 17753 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 420414024 is about 20504.0001950839. Note that the first 3 decimals coincide. The cubic root of 420414024 is about 749.1332351219.
The spelling of 420414024 in words is "four hundred twenty million, four hundred fourteen thousand, twenty-four".
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