Base | Representation |
---|---|
bin | 10101110001010… |
… | …11011001110000 |
3 | 110201122120021002 |
4 | 22320223121300 |
5 | 333223130000 |
6 | 30042221132 |
7 | 4345220660 |
oct | 1270533160 |
9 | 421576232 |
10 | 182630000 |
11 | 940a9693 |
12 | 511b47a8 |
13 | 2bab4cb7 |
14 | 1a3801a0 |
15 | 110778d5 |
hex | ae2b670 |
182630000 has 100 divisors (see below), whose sum is σ = 505525680. Its totient is φ = 62592000.
The previous prime is 182629973. The next prime is 182630003. The reversal of 182630000 is 36281.
182630000 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 tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (182630003) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68696 + ... + 71304.
Almost surely, 2182630000 is an apocalyptic number.
182630000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 182630000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252762840).
182630000 is an abundant number, since it is smaller than the sum of its proper divisors (322895680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182630000 is an equidigital number, since it uses as much as digits as its factorization.
182630000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2644 (or 2623 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 182630000 is about 13514.0667454323. The cubic root of 182630000 is about 567.3582482807.
Adding to 182630000 its reverse (36281), we get a palindrome (182666281).
The spelling of 182630000 in words is "one hundred eighty-two million, six hundred thirty thousand".
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