Base | Representation |
---|---|
bin | 10111111010100… |
… | …010101010011100 |
3 | 1000221222012112012 |
4 | 113322202222130 |
5 | 1310203103200 |
6 | 103451330352 |
7 | 12641222213 |
oct | 2772425234 |
9 | 1027865465 |
10 | 401222300 |
11 | 196530286 |
12 | b24509b8 |
13 | 6517ba5b |
14 | 3b40207a |
15 | 25355a35 |
hex | 17ea2a9c |
401222300 has 36 divisors (see below), whose sum is σ = 871610880. Its totient is φ = 160312320.
The previous prime is 401222267. The next prime is 401222303. The reversal of 401222300 is 3222104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401222303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126332 + ... + 129468.
Almost surely, 2401222300 is an apocalyptic number.
It is an amenable number.
401222300 is an abundant number, since it is smaller than the sum of its proper divisors (470388580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401222300 is a wasteful number, since it uses less digits than its factorization.
401222300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4430 (or 4423 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 401222300 is about 20030.5341915786. The cubic root of 401222300 is about 737.5560351946.
Adding to 401222300 its reverse (3222104), we get a palindrome (404444404).
The spelling of 401222300 in words is "four hundred one million, two hundred twenty-two thousand, three hundred".
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