Base | Representation |
---|---|
bin | 10010100110101… |
… | …10100110000010 |
3 | 101212200002100200 |
4 | 21103112212002 |
5 | 304423140401 |
6 | 23253030030 |
7 | 3603362256 |
oct | 1123264602 |
9 | 355602320 |
10 | 156068226 |
11 | 80107406 |
12 | 44325316 |
13 | 26444c82 |
14 | 16a28266 |
15 | da7c686 |
hex | 94d6982 |
156068226 has 24 divisors (see below), whose sum is σ = 339560364. Its totient is φ = 51805440.
The previous prime is 156068207. The next prime is 156068267. The reversal of 156068226 is 622860651.
It can be written as a sum of positive squares in 2 ways, for example, as 127712601 + 28355625 = 11301^2 + 5325^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13651 + ... + 22326.
Almost surely, 2156068226 is an apocalyptic number.
156068226 is an abundant number, since it is smaller than the sum of its proper divisors (183492138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156068226 is a wasteful number, since it uses less digits than its factorization.
156068226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36226 (or 36223 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 156068226 is about 12492.7269240947. The cubic root of 156068226 is about 538.3997273486.
It can be divided in two parts, 15606 and 8226, that added together give a palindrome (23832).
The spelling of 156068226 in words is "one hundred fifty-six million, sixty-eight thousand, two hundred twenty-six".
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