Base | Representation |
---|---|
bin | 10111111110011… |
… | …11000111100000 |
3 | 112000110021111202 |
4 | 23333033013200 |
5 | 402442020433 |
6 | 31542500332 |
7 | 4661355152 |
oct | 1377170740 |
9 | 460407452 |
10 | 201126368 |
11 | a3592243 |
12 | 574346a8 |
13 | 3288cbb1 |
14 | 1c9d6ad2 |
15 | 129ccee8 |
hex | bfcf1e0 |
201126368 has 24 divisors (see below), whose sum is σ = 409623480. Its totient is φ = 97095040.
The previous prime is 201126353. The next prime is 201126389. The reversal of 201126368 is 863621102.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a self number, because there is not a number n which added to its sum of digits gives 201126368.
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 3 ways as a sum of consecutive naturals, for example, 107438 + ... + 109293.
It is an arithmetic number, because the mean of its divisors is an integer number (17067645).
Almost surely, 2201126368 is an apocalyptic number.
It is an amenable number.
201126368 is an abundant number, since it is smaller than the sum of its proper divisors (208497112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201126368 is a wasteful number, since it uses less digits than its factorization.
201126368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216770 (or 216762 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 201126368 is about 14181.9028342462. The cubic root of 201126368 is about 585.8993331176.
The spelling of 201126368 in words is "two hundred one million, one hundred twenty-six thousand, three hundred sixty-eight".
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