Base | Representation |
---|---|
bin | 10000101111110100… |
… | …010000101001111010 |
3 | 1201102012111020011012 |
4 | 100233310100221322 |
5 | 243311404114132 |
6 | 12132202433522 |
7 | 1204420211546 |
oct | 205764205172 |
9 | 51365436135 |
10 | 17982098042 |
11 | 7698475457 |
12 | 359a2028a2 |
13 | 19076030cc |
14 | c282caa26 |
15 | 703a1e0b2 |
hex | 42fd10a7a |
17982098042 has 8 divisors (see below), whose sum is σ = 27151777632. Its totient is φ = 8931505500.
The previous prime is 17982098039. The next prime is 17982098059. The reversal of 17982098042 is 24089028971.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29771384 + ... + 29771987.
It is an arithmetic number, because the mean of its divisors is an integer number (3393972204).
Almost surely, 217982098042 is an apocalyptic number.
17982098042 is a deficient number, since it is larger than the sum of its proper divisors (9169679590).
17982098042 is a wasteful number, since it uses less digits than its factorization.
17982098042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59543524.
The product of its (nonzero) digits is 580608, while the sum is 50.
The spelling of 17982098042 in words is "seventeen billion, nine hundred eighty-two million, ninety-eight thousand, forty-two".
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