Base | Representation |
---|---|
bin | 11001000010100… |
… | …010001101100110 |
3 | 1002021111000202111 |
4 | 121002202031212 |
5 | 1330021013242 |
6 | 105404031234 |
7 | 13260514150 |
oct | 3102421546 |
9 | 1067430674 |
10 | 420094822 |
11 | 1a6150504 |
12 | b883251a |
13 | 69058c24 |
14 | 3db15ad0 |
15 | 26d32817 |
hex | 190a2366 |
420094822 has 16 divisors (see below), whose sum is σ = 722714112. Its totient is φ = 179402760.
The previous prime is 420094811. The next prime is 420094849. The reversal of 420094822 is 228490024.
It is a congruent number.
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, 49054 + ... + 56977.
It is an arithmetic number, because the mean of its divisors is an integer number (45169632).
Almost surely, 2420094822 is an apocalyptic number.
420094822 is a deficient number, since it is larger than the sum of its proper divisors (302619290).
420094822 is a wasteful number, since it uses less digits than its factorization.
420094822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106323.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 420094822 is about 20496.2148212786. The cubic root of 420094822 is about 748.9435924063.
The spelling of 420094822 in words is "four hundred twenty million, ninety-four thousand, eight hundred twenty-two".
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