Base | Representation |
---|---|
bin | 10010110110101011… |
… | …11010000111110100 |
3 | 222010110002102022110 |
4 | 21123111322013310 |
5 | 131212313414330 |
6 | 4352234131020 |
7 | 505562005626 |
oct | 113325720764 |
9 | 28113072273 |
10 | 10122404340 |
11 | 4324919224 |
12 | 1b65b80a70 |
13 | c54176889 |
14 | 6c0506c16 |
15 | 3e39dadb0 |
hex | 25b57a1f4 |
10122404340 has 24 divisors (see below), whose sum is σ = 28342732320. Its totient is φ = 2699307808.
The previous prime is 10122404339. The next prime is 10122404353. The reversal of 10122404340 is 4340422101.
It is a congruent number.
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, 84353310 + ... + 84353429.
It is an arithmetic number, because the mean of its divisors is an integer number (1180947180).
Almost surely, 210122404340 is an apocalyptic number.
10122404340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10122404340 is an abundant number, since it is smaller than the sum of its proper divisors (18220327980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122404340 is a wasteful number, since it uses less digits than its factorization.
10122404340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168706751 (or 168706749 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 10122404340 its reverse (4340422101), we get a palindrome (14462826441).
The spelling of 10122404340 in words is "ten billion, one hundred twenty-two million, four hundred four thousand, three hundred forty".
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