Base | Representation |
---|---|
bin | 10010100111001… |
… | …01110000010110 |
3 | 101212210020112200 |
4 | 21103211300112 |
5 | 304432132301 |
6 | 23254225330 |
7 | 3604041312 |
oct | 1123456026 |
9 | 355706480 |
10 | 156130326 |
11 | 8014a030 |
12 | 44355246 |
13 | 26467311 |
14 | 16a42b42 |
15 | da90c86 |
hex | 94e5c16 |
156130326 has 24 divisors (see below), whose sum is σ = 369035784. Its totient is φ = 47312160.
The previous prime is 156130319. The next prime is 156130357. The reversal of 156130326 is 623031651.
156130326 is a `hidden beast` number, since 15 + 613 + 0 + 32 + 6 = 666.
156130326 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 156130326.
It is a congruent number.
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 in 11 ways as a sum of consecutive naturals, for example, 394071 + ... + 394466.
It is an arithmetic number, because the mean of its divisors is an integer number (15376491).
Almost surely, 2156130326 is an apocalyptic number.
156130326 is an abundant number, since it is smaller than the sum of its proper divisors (212905458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156130326 is a wasteful number, since it uses less digits than its factorization.
156130326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 788556 (or 788553 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 156130326 is about 12495.2121230494. The cubic root of 156130326 is about 538.4711281505.
Adding to 156130326 its reverse (623031651), we get a palindrome (779161977).
The spelling of 156130326 in words is "one hundred fifty-six million, one hundred thirty thousand, three hundred twenty-six".
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