Base | Representation |
---|---|
bin | 111011110011000… |
… | …110100111101001 |
3 | 2120220210111021221 |
4 | 323303012213221 |
5 | 4023313032301 |
6 | 243315102041 |
7 | 33601334350 |
oct | 7363064751 |
9 | 2526714257 |
10 | 1003252201 |
11 | 475345256 |
12 | 23bba1921 |
13 | 12cb08573 |
14 | 97356997 |
15 | 5d124da1 |
hex | 3bcc69e9 |
1003252201 has 4 divisors (see below), whose sum is σ = 1146573952. Its totient is φ = 859930452.
The previous prime is 1003252199. The next prime is 1003252207. The reversal of 1003252201 is 1022523001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1003252201 - 21 = 1003252199 is a prime.
It is a super-2 number, since 2×10032522012 = 2013029957622688802, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1003252207) 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, 71660865 + ... + 71660878.
It is an arithmetic number, because the mean of its divisors is an integer number (286643488).
Almost surely, 21003252201 is an apocalyptic number.
It is an amenable number.
1003252201 is a deficient number, since it is larger than the sum of its proper divisors (143321751).
1003252201 is an equidigital number, since it uses as much as digits as its factorization.
1003252201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143321750.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 1003252201 is about 31674.1566738564. The cubic root of 1003252201 is about 1001.0828939175.
Adding to 1003252201 its reverse (1022523001), we get a palindrome (2025775202).
The spelling of 1003252201 in words is "one billion, three million, two hundred fifty-two thousand, two hundred one".
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