Base | Representation |
---|---|
bin | 11111110000110110… |
… | …00111010110100001 |
3 | 1122000102202221021121 |
4 | 33320123013112201 |
5 | 234411001300312 |
6 | 11500043452241 |
7 | 1142404030606 |
oct | 177033072641 |
9 | 48012687247 |
10 | 17052759457 |
11 | 7260924638 |
12 | 337ab27081 |
13 | 17b9c06816 |
14 | b7aad46ad |
15 | 69c149707 |
hex | 3f86c75a1 |
17052759457 has 4 divisors (see below), whose sum is σ = 17053812736. Its totient is φ = 17051706180.
The previous prime is 17052759431. The next prime is 17052759463. The reversal of 17052759457 is 75495725071.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75495725071 = 13 ⋅5807363467.
It is a cyclic number.
It is not a de Polignac number, because 17052759457 - 27 = 17052759329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (17052753457) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 501969 + ... + 534862.
It is an arithmetic number, because the mean of its divisors is an integer number (4263453184).
Almost surely, 217052759457 is an apocalyptic number.
It is an amenable number.
17052759457 is a deficient number, since it is larger than the sum of its proper divisors (1053279).
17052759457 is a wasteful number, since it uses less digits than its factorization.
17052759457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1053278.
The product of its (nonzero) digits is 3087000, while the sum is 52.
The spelling of 17052759457 in words is "seventeen billion, fifty-two million, seven hundred fifty-nine thousand, four hundred fifty-seven".
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