Base | Representation |
---|---|
bin | 11001000110011… |
… | …100100101101010 |
3 | 1002100102010112110 |
4 | 121012130211222 |
5 | 1330301322422 |
6 | 105442023150 |
7 | 13302315105 |
oct | 3106344552 |
9 | 1070363473 |
10 | 421120362 |
11 | 1a6790a63 |
12 | b9047ab6 |
13 | 69327960 |
14 | 3dd0173c |
15 | 26e8660c |
hex | 1919c96a |
421120362 has 32 divisors (see below), whose sum is σ = 960386112. Its totient is φ = 121953024.
The previous prime is 421120333. The next prime is 421120391. The reversal of 421120362 is 263021124.
It is an interprime number because it is at equal distance from previous prime (421120333) and next prime (421120391).
It is a super-2 number, since 2×4211203622 = 354684718582022088, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157468 + ... + 160119.
It is an arithmetic number, because the mean of its divisors is an integer number (30012066).
Almost surely, 2421120362 is an apocalyptic number.
421120362 is an abundant number, since it is smaller than the sum of its proper divisors (539265750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421120362 is a wasteful number, since it uses less digits than its factorization.
421120362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317622.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 421120362 is about 20521.2173615505. The cubic root of 421120362 is about 749.5525402038.
Adding to 421120362 its reverse (263021124), we get a palindrome (684141486).
The spelling of 421120362 in words is "four hundred twenty-one million, one hundred twenty thousand, three hundred sixty-two".
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