Base | Representation |
---|---|
bin | 11011001100101… |
… | …00110110101000 |
3 | 120220022020220210 |
4 | 31212110312220 |
5 | 431401310241 |
6 | 34350021120 |
7 | 5440151244 |
oct | 1546246650 |
9 | 526266823 |
10 | 228150696 |
11 | 10786aaa4 |
12 | 644a77a0 |
13 | 38362617 |
14 | 2242d424 |
15 | 1506a316 |
hex | d994da8 |
228150696 has 32 divisors (see below), whose sum is σ = 578194560. Its totient is φ = 75007872.
The previous prime is 228150679. The next prime is 228150697. The reversal of 228150696 is 696051822.
228150696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (228150697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63360 + ... + 66863.
It is an arithmetic number, because the mean of its divisors is an integer number (18068580).
Almost surely, 2228150696 is an apocalyptic number.
It is an amenable number.
228150696 is an abundant number, since it is smaller than the sum of its proper divisors (350043864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228150696 is a wasteful number, since it uses less digits than its factorization.
228150696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130305 (or 130301 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 228150696 is about 15104.6580894769. The cubic root of 228150696 is about 611.0460382306.
The spelling of 228150696 in words is "two hundred twenty-eight million, one hundred fifty thousand, six hundred ninety-six".
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