Base | Representation |
---|---|
bin | 1001100100101010000… |
… | …0101010000110100000 |
3 | 120201111102022022000112 |
4 | 2121022200222012200 |
5 | 10143302430113123 |
6 | 203315031310452 |
7 | 14611305003152 |
oct | 2311240520640 |
9 | 521442268015 |
10 | 164458832288 |
11 | 638237a5923 |
12 | 27a58b1b428 |
13 | 1267bc5b21a |
14 | 7d61b84ad2 |
15 | 4428147d78 |
hex | 264a82a1a0 |
164458832288 has 12 divisors (see below), whose sum is σ = 323778326130. Its totient is φ = 82229416128.
The previous prime is 164458832249. The next prime is 164458832311. The reversal of 164458832288 is 882238854461.
It is a happy number.
164458832288 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 146741092624 + 17717739664 = 383068^2 + 133108^2 .
It is a super-2 number, since 2×1644588322882 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2569669223 + ... + 2569669286.
Almost surely, 2164458832288 is an apocalyptic number.
It is an amenable number.
164458832288 is a deficient number, since it is larger than the sum of its proper divisors (159319493842).
164458832288 is an equidigital number, since it uses as much as digits as its factorization.
164458832288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5139338519 (or 5139338511 counting only the distinct ones).
The product of its digits is 23592960, while the sum is 59.
The spelling of 164458832288 in words is "one hundred sixty-four billion, four hundred fifty-eight million, eight hundred thirty-two thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •