Base | Representation |
---|---|
bin | 11001011100011000011… |
… | …11001001101011101010 |
3 | 10002120112200010112002122 |
4 | 30232030033021223222 |
5 | 103310411133040041 |
6 | 1505341035231242 |
7 | 120106156051664 |
oct | 14561417115352 |
9 | 3076480115078 |
10 | 874231143146 |
11 | 307839764289 |
12 | 1215222a8522 |
13 | 64593b8510a |
14 | 30454c9d534 |
15 | 17b1a0d4c4b |
hex | cb8c3c9aea |
874231143146 has 8 divisors (see below), whose sum is σ = 1368361789344. Its totient is φ = 418110546700.
The previous prime is 874231143143. The next prime is 874231143161. The reversal of 874231143146 is 641341132478.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 874231143097 and 874231143106.
It is not an unprimeable number, because it can be changed into a prime (874231143143) 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, 9502512380 + ... + 9502512471.
It is an arithmetic number, because the mean of its divisors is an integer number (171045223668).
Almost surely, 2874231143146 is an apocalyptic number.
874231143146 is a deficient number, since it is larger than the sum of its proper divisors (494130646198).
874231143146 is a wasteful number, since it uses less digits than its factorization.
874231143146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19005024876.
The product of its digits is 387072, while the sum is 44.
The spelling of 874231143146 in words is "eight hundred seventy-four billion, two hundred thirty-one million, one hundred forty-three thousand, one hundred forty-six".
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