Base | Representation |
---|---|
bin | 10011010101001… |
… | …10110101100010 |
3 | 102022010210021112 |
4 | 21222212311202 |
5 | 313003222231 |
6 | 24031423322 |
7 | 4006241351 |
oct | 1152466542 |
9 | 368123245 |
10 | 162164066 |
11 | 835a0299 |
12 | 46384b42 |
13 | 2779a78c |
14 | 17773998 |
15 | e38392b |
hex | 9aa6d62 |
162164066 has 4 divisors (see below), whose sum is σ = 243246102. Its totient is φ = 81082032.
The previous prime is 162164059. The next prime is 162164077. The reversal of 162164066 is 660461261.
162164066 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 a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 132733441 + 29430625 = 11521^2 + 5425^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40541015 + ... + 40541018.
Almost surely, 2162164066 is an apocalyptic number.
162164066 is a deficient number, since it is larger than the sum of its proper divisors (81082036).
162164066 is an equidigital number, since it uses as much as digits as its factorization.
162164066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81082035.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 162164066 is about 12734.3655515302. The cubic root of 162164066 is about 545.3201452080.
The spelling of 162164066 in words is "one hundred sixty-two million, one hundred sixty-four thousand, sixty-six".
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