Base | Representation |
---|---|
bin | 100111101111… |
… | …111101101100 |
3 | 201121101122202 |
4 | 213233331230 |
5 | 10131420301 |
6 | 1011201032 |
7 | 154366142 |
oct | 47577554 |
9 | 21541582 |
10 | 10420076 |
11 | 5977837 |
12 | 35a6178 |
13 | 220ab34 |
14 | 1553592 |
15 | dac66b |
hex | 9eff6c |
10420076 has 6 divisors (see below), whose sum is σ = 18235140. Its totient is φ = 5210036.
The previous prime is 10420009. The next prime is 10420079. The reversal of 10420076 is 67002401.
It is not an unprimeable number, because it can be changed into a prime (10420079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302506 + ... + 1302513.
It is an arithmetic number, because the mean of its divisors is an integer number (3039190).
Almost surely, 210420076 is an apocalyptic number.
It is an amenable number.
10420076 is a deficient number, since it is larger than the sum of its proper divisors (7815064).
10420076 is a wasteful number, since it uses less digits than its factorization.
10420076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2605023 (or 2605021 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 10420076 is about 3228.0142502783. The cubic root of 10420076 is about 218.4189402011.
Adding to 10420076 its reverse (67002401), we get a palindrome (77422477).
The spelling of 10420076 in words is "ten million, four hundred twenty thousand, seventy-six".
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