Base | Representation |
---|---|
bin | 10000111000011… |
… | …00010010010111 |
3 | 100212110102202222 |
4 | 20130030102113 |
5 | 242222424322 |
6 | 22015052555 |
7 | 3336435365 |
oct | 1034142227 |
9 | 325412688 |
10 | 141608087 |
11 | 72a30285 |
12 | 3b51115b |
13 | 2345128a |
14 | 14b42635 |
15 | c672e42 |
hex | 870c497 |
141608087 has 4 divisors (see below), whose sum is σ = 141914400. Its totient is φ = 141301776.
The previous prime is 141608063. The next prime is 141608107. The reversal of 141608087 is 780806141.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 141608087 - 212 = 141603991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141608017) 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, 152462 + ... + 153387.
It is an arithmetic number, because the mean of its divisors is an integer number (35478600).
Almost surely, 2141608087 is an apocalyptic number.
141608087 is a deficient number, since it is larger than the sum of its proper divisors (306313).
141608087 is an equidigital number, since it uses as much as digits as its factorization.
141608087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306312.
The product of its (nonzero) digits is 10752, while the sum is 35.
The square root of 141608087 is about 11899.9196215773. The cubic root of 141608087 is about 521.2299374451.
The spelling of 141608087 in words is "one hundred forty-one million, six hundred eight thousand, eighty-seven".
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