Base | Representation |
---|---|
bin | 1011000000001100010… |
… | …0001110110001000101 |
3 | 200001220211022000220022 |
4 | 2300003010032301011 |
5 | 11044113140023413 |
6 | 222501132544525 |
7 | 16441224334526 |
oct | 2600304166105 |
9 | 601824260808 |
10 | 189030001733 |
11 | 73192565131 |
12 | 30775922145 |
13 | 14a9669a541 |
14 | 92131c084d |
15 | 4db535e608 |
hex | 2c0310ec45 |
189030001733 has 4 divisors (see below), whose sum is σ = 189203265888. Its totient is φ = 188856737580.
The previous prime is 189030001729. The next prime is 189030001751. The reversal of 189030001733 is 337100030981.
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.
It is a cyclic number.
It is not a de Polignac number, because 189030001733 - 22 = 189030001729 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 189030001693 and 189030001702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (189030001753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86630441 + ... + 86632622.
It is an arithmetic number, because the mean of its divisors is an integer number (47300816472).
Almost surely, 2189030001733 is an apocalyptic number.
It is an amenable number.
189030001733 is a deficient number, since it is larger than the sum of its proper divisors (173264155).
189030001733 is a wasteful number, since it uses less digits than its factorization.
189030001733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173264154.
The product of its (nonzero) digits is 13608, while the sum is 35.
The spelling of 189030001733 in words is "one hundred eighty-nine billion, thirty million, one thousand, seven hundred thirty-three".
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