Base | Representation |
---|---|
bin | 10110110100100011… |
… | …10011010001010100 |
3 | 1011121212100211011221 |
4 | 23122101303101110 |
5 | 200043010043012 |
6 | 5343431340124 |
7 | 612421400062 |
oct | 133221632124 |
9 | 34555324157 |
10 | 12252034132 |
11 | 5217a54648 |
12 | 245b221644 |
13 | 120343a050 |
14 | 8432a7032 |
15 | 4ba957507 |
hex | 2da473454 |
12252034132 has 24 divisors (see below), whose sum is σ = 23406685736. Its totient is φ = 5577320448.
The previous prime is 12252034129. The next prime is 12252034163. The reversal of 12252034132 is 23143025221.
It can be written as a sum of positive squares in 4 ways, for example, as 2538748996 + 9713285136 = 50386^2 + 98556^2 .
It is a super-2 number, since 2×122520341322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12252034097 and 12252034106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610013 + ... + 1617604.
Almost surely, 212252034132 is an apocalyptic number.
It is an amenable number.
12252034132 is a deficient number, since it is larger than the sum of its proper divisors (11154651604).
12252034132 is a wasteful number, since it uses less digits than its factorization.
12252034132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3227707 (or 3227705 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 12252034132 its reverse (23143025221), we get a palindrome (35395059353).
The spelling of 12252034132 in words is "twelve billion, two hundred fifty-two million, thirty-four thousand, one hundred thirty-two".
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