Base | Representation |
---|---|
bin | 10110100010011110… |
… | …00110101101111010 |
3 | 1011020021220120112122 |
4 | 23101033012231322 |
5 | 144240141114120 |
6 | 5320412041242 |
7 | 605600062025 |
oct | 132117065572 |
9 | 34207816478 |
10 | 12100332410 |
11 | 514a35a921 |
12 | 2418463222 |
13 | 11aab9370a |
14 | 82b0981bc |
15 | 4ac48da25 |
hex | 2d13c6b7a |
12100332410 has 16 divisors (see below), whose sum is σ = 21789189000. Its totient is φ = 4838223936.
The previous prime is 12100332367. The next prime is 12100332421. The reversal of 12100332410 is 1423300121.
It can be written as a sum of positive squares in 4 ways, for example, as 10326827641 + 1773504769 = 101621^2 + 42113^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211865 + ... + 262844.
Almost surely, 212100332410 is an apocalyptic number.
12100332410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12100332410 is a deficient number, since it is larger than the sum of its proper divisors (9688856590).
12100332410 is a wasteful number, since it uses less digits than its factorization.
12100332410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477265.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12100332410 its reverse (1423300121), we get a palindrome (13523632531).
The spelling of 12100332410 in words is "twelve billion, one hundred million, three hundred thirty-two thousand, four hundred ten".
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