Base | Representation |
---|---|
bin | 1100011001100… |
… | …1010001000010 |
3 | 10121212021120022 |
4 | 3012121101002 |
5 | 101303224002 |
6 | 5054413442 |
7 | 1201026554 |
oct | 306312102 |
9 | 117767508 |
10 | 52008002 |
11 | 273a2422 |
12 | 15501282 |
13 | aa0c387 |
14 | 6c9b4d4 |
15 | 4874ba2 |
hex | 3199442 |
52008002 has 4 divisors (see below), whose sum is σ = 78012006. Its totient is φ = 26004000.
The previous prime is 52008001. The next prime is 52008007. The reversal of 52008002 is 20080025.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 35271721 + 16736281 = 5939^2 + 4091^2 .
It is not an unprimeable number, because it can be changed into a prime (52008001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13001999 + ... + 13002002.
Almost surely, 252008002 is an apocalyptic number.
52008002 is a deficient number, since it is larger than the sum of its proper divisors (26004004).
52008002 is a wasteful number, since it uses less digits than its factorization.
52008002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26004003.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 52008002 is about 7211.6573684556. The cubic root of 52008002 is about 373.2702605679.
Adding to 52008002 its reverse (20080025), we get a palindrome (72088027).
The spelling of 52008002 in words is "fifty-two million, eight thousand, two".
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