Base | Representation |
---|---|
bin | 101011100111… |
… | …1000010110110 |
3 | 1121000211012112 |
4 | 1113033002312 |
5 | 21323240100 |
6 | 2134051022 |
7 | 365242664 |
oct | 127170266 |
9 | 47024175 |
10 | 22868150 |
11 | 119aa1a8 |
12 | 77a9a72 |
13 | 4978a66 |
14 | 3073c34 |
15 | 201ab35 |
hex | 15cf0b6 |
22868150 has 12 divisors (see below), whose sum is σ = 42534852. Its totient is φ = 9147240.
The previous prime is 22868101. The next prime is 22868159. The reversal of 22868150 is 5186822.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22868159) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228632 + ... + 228731.
It is an arithmetic number, because the mean of its divisors is an integer number (3544571).
Almost surely, 222868150 is an apocalyptic number.
22868150 is a deficient number, since it is larger than the sum of its proper divisors (19666702).
22868150 is a wasteful number, since it uses less digits than its factorization.
22868150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457375 (or 457370 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 22868150 is about 4782.0654533371. The cubic root of 22868150 is about 283.8422303634.
The spelling of 22868150 in words is "twenty-two million, eight hundred sixty-eight thousand, one hundred fifty".
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