Base | Representation |
---|---|
bin | 1000001100110110… |
… | …1011110000111110 |
3 | 12200102022211102100 |
4 | 2003031223300332 |
5 | 14002024334210 |
6 | 1002235405530 |
7 | 105360416613 |
oct | 20315536076 |
9 | 5612284370 |
10 | 2201402430 |
11 | a2a6a8257 |
12 | 5152b38a6 |
13 | 291102ab6 |
14 | 16c52450a |
15 | cd3e75c0 |
hex | 8336bc3e |
2201402430 has 48 divisors (see below), whose sum is σ = 5726382480. Its totient is φ = 586760064.
The previous prime is 2201402429. The next prime is 2201402459. The reversal of 2201402430 is 342041022.
2201402430 is a `hidden beast` number, since 220 + 1 + 402 + 43 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 241129 + ... + 250091.
It is an arithmetic number, because the mean of its divisors is an integer number (119299635).
Almost surely, 22201402430 is an apocalyptic number.
2201402430 is an abundant number, since it is smaller than the sum of its proper divisors (3524980050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201402430 is a wasteful number, since it uses less digits than its factorization.
2201402430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11705 (or 11702 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2201402430 is about 46919.1051704953. The cubic root of 2201402430 is about 1300.8677500365.
Adding to 2201402430 its reverse (342041022), we get a palindrome (2543443452).
The spelling of 2201402430 in words is "two billion, two hundred one million, four hundred two thousand, four hundred thirty".
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