Base | Representation |
---|---|
bin | 1111101111001… |
… | …00100100001010 |
3 | 100012101201012200 |
4 | 13313210210022 |
5 | 232243230302 |
6 | 21033221030 |
7 | 3162023364 |
oct | 767444412 |
9 | 305351180 |
10 | 132008202 |
11 | 68573797 |
12 | 38261776 |
13 | 2146c881 |
14 | 13763d34 |
15 | b8c881c |
hex | 7de490a |
132008202 has 12 divisors (see below), whose sum is σ = 286017810. Its totient is φ = 44002728.
The previous prime is 132008197. The next prime is 132008207. The reversal of 132008202 is 202800231.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (132008197) and next prime (132008207).
It can be written as a sum of positive squares in only one way, i.e., 88566921 + 43441281 = 9411^2 + 6591^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7333789 = 132008202 / (1 + 3 + 2 + 0 + 0 + 8 + 2 + 0 + 2).
It is not an unprimeable number, because it can be changed into a prime (132008207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3666877 + ... + 3666912.
Almost surely, 2132008202 is an apocalyptic number.
132008202 is an abundant number, since it is smaller than the sum of its proper divisors (154009608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132008202 is a wasteful number, since it uses less digits than its factorization.
132008202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7333797 (or 7333794 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 132008202 is about 11489.4822337649. The cubic root of 132008202 is about 509.1748826210.
Adding to 132008202 its reverse (202800231), we get a palindrome (334808433).
The spelling of 132008202 in words is "one hundred thirty-two million, eight thousand, two hundred two".
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