Base | Representation |
---|---|
bin | 10111111011100… |
… | …00010100010110 |
3 | 111222201112212100 |
4 | 23331300110112 |
5 | 402342104240 |
6 | 31530302530 |
7 | 4655150121 |
oct | 1375602426 |
9 | 458645770 |
10 | 200738070 |
11 | a3347535 |
12 | 57287a46 |
13 | 32785230 |
14 | 1c9353b8 |
15 | 12952e30 |
hex | bf70516 |
200738070 has 48 divisors (see below), whose sum is σ = 562069872. Its totient is φ = 49412160.
The previous prime is 200738063. The next prime is 200738071. The reversal of 200738070 is 70837002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200738071) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84616 + ... + 86955.
It is an arithmetic number, because the mean of its divisors is an integer number (11709789).
Almost surely, 2200738070 is an apocalyptic number.
200738070 is an abundant number, since it is smaller than the sum of its proper divisors (361331802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200738070 is a wasteful number, since it uses less digits than its factorization.
200738070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171597 (or 171594 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 200738070 is about 14168.2063084923. The cubic root of 200738070 is about 585.5220411259.
The spelling of 200738070 in words is "two hundred million, seven hundred thirty-eight thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •