Base | Representation |
---|---|
bin | 11001000011011… |
… | …100011100100110 |
3 | 1002021221010221212 |
4 | 121003130130212 |
5 | 1330101131400 |
6 | 105413111422 |
7 | 13262526443 |
oct | 3103343446 |
9 | 1067833855 |
10 | 420333350 |
11 | 1a62a3738 |
12 | b8928572 |
13 | 69110678 |
14 | 3db789ca |
15 | 26d7d335 |
hex | 190dc726 |
420333350 has 12 divisors (see below), whose sum is σ = 781820124. Its totient is φ = 168133320.
The previous prime is 420333341. The next prime is 420333379. The reversal of 420333350 is 53333024.
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, 4203284 + ... + 4203383.
It is an arithmetic number, because the mean of its divisors is an integer number (65151677).
Almost surely, 2420333350 is an apocalyptic number.
420333350 is a deficient number, since it is larger than the sum of its proper divisors (361486774).
420333350 is a wasteful number, since it uses less digits than its factorization.
420333350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8406679 (or 8406674 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 23.
The square root of 420333350 is about 20502.0328260395. The cubic root of 420333350 is about 749.0853145505.
Adding to 420333350 its reverse (53333024), we get a palindrome (473666374).
The spelling of 420333350 in words is "four hundred twenty million, three hundred thirty-three thousand, three hundred fifty".
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