Base | Representation |
---|---|
bin | 1001100100000001010… |
… | …1010011010100011000 |
3 | 120201001112000100100010 |
4 | 2121000111103110120 |
5 | 10142430222130344 |
6 | 203250051441520 |
7 | 14604132444366 |
oct | 2310025232430 |
9 | 521045010303 |
10 | 164288083224 |
11 | 637463815a1 |
12 | 27a0b8b62a0 |
13 | 12652775c85 |
14 | 7d47218636 |
15 | 441816a8b9 |
hex | 2640553518 |
164288083224 has 64 divisors (see below), whose sum is σ = 416486563200. Its totient is φ = 53994352896.
The previous prime is 164288083207. The next prime is 164288083231. The reversal of 164288083224 is 422380882461.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5807787 + ... + 5836005.
It is an arithmetic number, because the mean of its divisors is an integer number (6507602550).
Almost surely, 2164288083224 is an apocalyptic number.
It is an amenable number.
164288083224 is an abundant number, since it is smaller than the sum of its proper divisors (252198479976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164288083224 is a wasteful number, since it uses less digits than its factorization.
164288083224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31624 (or 31620 counting only the distinct ones).
The product of its (nonzero) digits is 1179648, while the sum is 48.
The spelling of 164288083224 in words is "one hundred sixty-four billion, two hundred eighty-eight million, eighty-three thousand, two hundred twenty-four".
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