Base | Representation |
---|---|
bin | 10110100100000… |
… | …11101111011100 |
3 | 111012011120212022 |
4 | 23102003233130 |
5 | 341424031132 |
6 | 30440555312 |
7 | 4455611222 |
oct | 1322035734 |
9 | 435146768 |
10 | 189283292 |
11 | 97933380 |
12 | 53482b38 |
13 | 302a4463 |
14 | 1b1d2b12 |
15 | 1193de12 |
hex | b483bdc |
189283292 has 48 divisors (see below), whose sum is σ = 368492544. Its totient is φ = 84360000.
The previous prime is 189283277. The next prime is 189283337. The reversal of 189283292 is 292382981.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 848693 + ... + 848915.
It is an arithmetic number, because the mean of its divisors is an integer number (7676928).
Almost surely, 2189283292 is an apocalyptic number.
It is an amenable number.
189283292 is a deficient number, since it is larger than the sum of its proper divisors (179209252).
189283292 is a wasteful number, since it uses less digits than its factorization.
189283292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 530 (or 528 counting only the distinct ones).
The product of its digits is 124416, while the sum is 44.
The square root of 189283292 is about 13758.0264573085. The cubic root of 189283292 is about 574.1659408453.
It can be divided in two parts, 1892 and 83292, that added together give a cube (85184 = 443).
The spelling of 189283292 in words is "one hundred eighty-nine million, two hundred eighty-three thousand, two hundred ninety-two".
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