Base | Representation |
---|---|
bin | 11010100010100011… |
… | …10111100110100011 |
3 | 1100210000010212011011 |
4 | 31101101313212203 |
5 | 213140111244304 |
6 | 10313511401351 |
7 | 1013043411430 |
oct | 152121674643 |
9 | 40700125134 |
10 | 14248540579 |
11 | 6051a25479 |
12 | 2917983257 |
13 | 1460c60200 |
14 | 9924d2b87 |
15 | 585d79c04 |
hex | 3514779a3 |
14248540579 has 12 divisors (see below), whose sum is σ = 17633022096. Its totient is φ = 11273569632.
The previous prime is 14248540577. The next prime is 14248540589. The reversal of 14248540579 is 97504584241.
It is not a de Polignac number, because 14248540579 - 21 = 14248540577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14248540577) 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, 6021024 + ... + 6023389.
It is an arithmetic number, because the mean of its divisors is an integer number (1469418508).
Almost surely, 214248540579 is an apocalyptic number.
14248540579 is a deficient number, since it is larger than the sum of its proper divisors (3384481517).
14248540579 is a wasteful number, since it uses less digits than its factorization.
14248540579 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12044446 (or 12044433 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 49.
The spelling of 14248540579 in words is "fourteen billion, two hundred forty-eight million, five hundred forty thousand, five hundred seventy-nine".
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