Base | Representation |
---|---|
bin | 10011100101001… |
… | …10100010100100 |
3 | 102110002021100212 |
4 | 21302212202210 |
5 | 314022310004 |
6 | 24144354552 |
7 | 4033121066 |
oct | 1162464244 |
9 | 373067325 |
10 | 164260004 |
11 | 847a1a77 |
12 | 47015a58 |
13 | 2805278c |
14 | 17b5b736 |
15 | e64996e |
hex | 9ca68a4 |
164260004 has 12 divisors (see below), whose sum is σ = 287549724. Its totient is φ = 82102944.
The previous prime is 164260003. The next prime is 164260009. The reversal of 164260004 is 400062461.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 25020004 + 139240000 = 5002^2 + 11800^2 .
It is not an unprimeable number, because it can be changed into a prime (164260003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13922 + ... + 22854.
It is an arithmetic number, because the mean of its divisors is an integer number (23962477).
Almost surely, 2164260004 is an apocalyptic number.
It is an amenable number.
164260004 is a deficient number, since it is larger than the sum of its proper divisors (123289720).
164260004 is a wasteful number, since it uses less digits than its factorization.
164260004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13534 (or 13532 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 164260004 is about 12816.3959052457. The cubic root of 164260004 is about 547.6594799617.
The spelling of 164260004 in words is "one hundred sixty-four million, two hundred sixty thousand, four".
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