Base | Representation |
---|---|
bin | 10000111010010… |
… | …01010111000001 |
3 | 100212221010220221 |
4 | 20131021113001 |
5 | 242303430431 |
6 | 22024303041 |
7 | 3341526610 |
oct | 1035112701 |
9 | 325833827 |
10 | 141858241 |
11 | 73091218 |
12 | 3b611a81 |
13 | 2350b0b5 |
14 | 14ba9877 |
15 | c6c2111 |
hex | 87495c1 |
141858241 has 8 divisors (see below), whose sum is σ = 162561344. Its totient is φ = 121264560.
The previous prime is 141858239. The next prime is 141858271. The reversal of 141858241 is 142858141.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 141858241 - 21 = 141858239 is a prime.
It is a super-2 number, since 2×1418582412 = 40247521079228162, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 141858197 and 141858206.
It is not an unprimeable number, because it can be changed into a prime (141858271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24555 + ... + 29776.
It is an arithmetic number, because the mean of its divisors is an integer number (20320168).
Almost surely, 2141858241 is an apocalyptic number.
It is an amenable number.
141858241 is a deficient number, since it is larger than the sum of its proper divisors (20703103).
141858241 is an equidigital number, since it uses as much as digits as its factorization.
141858241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54711.
The product of its digits is 10240, while the sum is 34.
The square root of 141858241 is about 11910.4257270679. The cubic root of 141858241 is about 521.5366785221.
The spelling of 141858241 in words is "one hundred forty-one million, eight hundred fifty-eight thousand, two hundred forty-one".
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