Base | Representation |
---|---|
bin | 100100000011111… |
… | …0100101000010100 |
3 | 10010022211212212002 |
4 | 1020013310220110 |
5 | 4434230311012 |
6 | 320022414432 |
7 | 41661626222 |
oct | 11007645024 |
9 | 3108755762 |
10 | 1210010132 |
11 | 571023581 |
12 | 299291418 |
13 | 1638ba836 |
14 | b69b7b12 |
15 | 713667c2 |
hex | 481f4a14 |
1210010132 has 6 divisors (see below), whose sum is σ = 2117517738. Its totient is φ = 605005064.
The previous prime is 1210010119. The next prime is 1210010141. The reversal of 1210010132 is 2310100121.
It can be written as a sum of positive squares in only one way, i.e., 726625936 + 483384196 = 26956^2 + 21986^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151251263 + ... + 151251270.
It is an arithmetic number, because the mean of its divisors is an integer number (352919623).
Almost surely, 21210010132 is an apocalyptic number.
It is an amenable number.
1210010132 is a deficient number, since it is larger than the sum of its proper divisors (907507606).
1210010132 is a wasteful number, since it uses less digits than its factorization.
1210010132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302502537 (or 302502535 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 1210010132 is about 34785.1998988075. The cubic root of 1210010132 is about 1065.6052110508.
Adding to 1210010132 its reverse (2310100121), we get a palindrome (3520110253).
The spelling of 1210010132 in words is "one billion, two hundred ten million, ten thousand, one hundred thirty-two".
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