Base | Representation |
---|---|
bin | 11010100101110… |
… | …10011010101000 |
3 | 120112201201002102 |
4 | 31102322122220 |
5 | 424100433142 |
6 | 34044552532 |
7 | 5345664401 |
oct | 1522723250 |
9 | 515651072 |
10 | 223061672 |
11 | 104a04599 |
12 | 62852748 |
13 | 372a0172 |
14 | 218a69a8 |
15 | 148b2532 |
hex | d4ba6a8 |
223061672 has 16 divisors (see below), whose sum is σ = 440253600. Its totient is φ = 105660720.
The previous prime is 223061669. The next prime is 223061681. The reversal of 223061672 is 276160322.
223061672 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733604 + ... + 733907.
It is an arithmetic number, because the mean of its divisors is an integer number (27515850).
Almost surely, 2223061672 is an apocalyptic number.
It is an amenable number.
223061672 is a deficient number, since it is larger than the sum of its proper divisors (217191928).
223061672 is a wasteful number, since it uses less digits than its factorization.
223061672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1467536 (or 1467532 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 223061672 is about 14935.2493116118. The cubic root of 223061672 is about 606.4685966658.
The spelling of 223061672 in words is "two hundred twenty-three million, sixty-one thousand, six hundred seventy-two".
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