Base | Representation |
---|---|
bin | 11010011011100110… |
… | …11110101111010000 |
3 | 1100121221110000120222 |
4 | 31031303132233100 |
5 | 213030200232033 |
6 | 10304030052212 |
7 | 1011435034112 |
oct | 151563365720 |
9 | 40557400528 |
10 | 14190242768 |
11 | 6022027469 |
12 | 290034a068 |
13 | 1451b5ac70 |
14 | 9888793b2 |
15 | 580bb1598 |
hex | 34dcdebd0 |
14190242768 has 20 divisors (see below), whose sum is σ = 29608487748. Its totient is φ = 6549342720.
The previous prime is 14190242767. The next prime is 14190242789. The reversal of 14190242768 is 86724209141.
It can be written as a sum of positive squares in 2 ways, for example, as 8804444224 + 5385798544 = 93832^2 + 73388^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14190242761) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34110953 + ... + 34111368.
Almost surely, 214190242768 is an apocalyptic number.
It is an amenable number.
14190242768 is an abundant number, since it is smaller than the sum of its proper divisors (15418244980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14190242768 is a wasteful number, since it uses less digits than its factorization.
14190242768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68222342 (or 68222336 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The spelling of 14190242768 in words is "fourteen billion, one hundred ninety million, two hundred forty-two thousand, seven hundred sixty-eight".
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