Base | Representation |
---|---|
bin | 10000111010001… |
… | …01100000010000 |
3 | 100212220100021000 |
4 | 20131011200100 |
5 | 242302424243 |
6 | 22024102000 |
7 | 3341432556 |
oct | 1035054020 |
9 | 325810230 |
10 | 141842448 |
11 | 73080370 |
12 | 3b604900 |
13 | 23503b57 |
14 | 14ba3bd6 |
15 | c6bc5d3 |
hex | 8745810 |
141842448 has 160 divisors (see below), whose sum is σ = 467827200. Its totient is φ = 40694400.
The previous prime is 141842447. The next prime is 141842483. The reversal of 141842448 is 844248141.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (141842447) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89503 + ... + 91073.
It is an arithmetic number, because the mean of its divisors is an integer number (2923920).
Almost surely, 2141842448 is an apocalyptic number.
141842448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141842448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233913600).
141842448 is an abundant number, since it is smaller than the sum of its proper divisors (325984752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141842448 is a wasteful number, since it uses less digits than its factorization.
141842448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1618 (or 1606 counting only the distinct ones).
The product of its digits is 32768, while the sum is 36.
The square root of 141842448 is about 11909.7627180393. The cubic root of 141842448 is about 521.5173236733.
The spelling of 141842448 in words is "one hundred forty-one million, eight hundred forty-two thousand, four hundred forty-eight".
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