Base | Representation |
---|---|
bin | 11010010010110010000… |
… | …001100000000000101110 |
3 | 20101201212002022211210102 |
4 | 122102302001200000232 |
5 | 214100433442031110 |
6 | 3502022131111102 |
7 | 244353666051605 |
oct | 32226201400056 |
9 | 6351762284712 |
10 | 1806873002030 |
11 | 637321782858 |
12 | 252226142492 |
13 | 101506143c05 |
14 | 6364b50aa3c |
15 | 320031385a5 |
hex | 1a4b206002e |
1806873002030 has 8 divisors (see below), whose sum is σ = 3252371403672. Its totient is φ = 722749200808.
The previous prime is 1806873001981. The next prime is 1806873002101. The reversal of 1806873002030 is 302003786081.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90343650092 + ... + 90343650111.
It is an arithmetic number, because the mean of its divisors is an integer number (406546425459).
Almost surely, 21806873002030 is an apocalyptic number.
1806873002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1806873002030 is a deficient number, since it is larger than the sum of its proper divisors (1445498401642).
1806873002030 is a wasteful number, since it uses less digits than its factorization.
1806873002030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180687300210.
The product of its (nonzero) digits is 48384, while the sum is 38.
The spelling of 1806873002030 in words is "one trillion, eight hundred six billion, eight hundred seventy-three million, two thousand, thirty".
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