Base | Representation |
---|---|
bin | 10111001010011110… |
… | …10010110000100010 |
3 | 1012002200101111110201 |
4 | 23211033102300202 |
5 | 200432044113200 |
6 | 5414001015414 |
7 | 620113425112 |
oct | 134517226042 |
9 | 35080344421 |
10 | 12435926050 |
11 | 5301835339 |
12 | 24b092456a |
13 | 1232574532 |
14 | 85d895042 |
15 | 4cbb7dc6a |
hex | 2e53d2c22 |
12435926050 has 24 divisors (see below), whose sum is σ = 23250689316. Its totient is φ = 4948592640.
The previous prime is 12435926017. The next prime is 12435926053. The reversal of 12435926050 is 5062953421.
It can be written as a sum of positive squares in 6 ways, for example, as 236944449 + 12198981601 = 15393^2 + 110449^2 .
It is not an unprimeable number, because it can be changed into a prime (12435926053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634699 + ... + 653998.
Almost surely, 212435926050 is an apocalyptic number.
12435926050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12435926050 is a deficient number, since it is larger than the sum of its proper divisors (10814763266).
12435926050 is a wasteful number, since it uses less digits than its factorization.
12435926050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1288902 (or 1288897 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 37.
The spelling of 12435926050 in words is "twelve billion, four hundred thirty-five million, nine hundred twenty-six thousand, fifty".
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