Base | Representation |
---|---|
bin | 10000000011000000… |
… | …100111011010001000 |
3 | 1122110210222002111202 |
4 | 100003000213122020 |
5 | 240241433042443 |
6 | 11525430243332 |
7 | 1146661443161 |
oct | 200300473210 |
9 | 48423862452 |
10 | 17230362248 |
11 | 73420aa200 |
12 | 340a4b6548 |
13 | 181794b528 |
14 | b96526768 |
15 | 6aca2c7b8 |
hex | 403027688 |
17230362248 has 36 divisors (see below), whose sum is σ = 35519341095. Its totient is φ = 7830126480.
The previous prime is 17230362203. The next prime is 17230362269. The reversal of 17230362248 is 84226303271.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 8615181124 + 8615181124 = 92818^2 + 92818^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=92818.
It is a super-2 number, since 2×172303622482 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4081883 + ... + 4086101.
Almost surely, 217230362248 is an apocalyptic number.
It is an amenable number.
17230362248 is an abundant number, since it is smaller than the sum of its proper divisors (18288978847).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17230362248 is an frugal number, since it uses more digits than its factorization.
17230362248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8466 (or 4232 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 38.
The spelling of 17230362248 in words is "seventeen billion, two hundred thirty million, three hundred sixty-two thousand, two hundred forty-eight".
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