Base | Representation |
---|---|
bin | 10000111000111… |
… | …11001010011011 |
3 | 100212121100211112 |
4 | 20130133022123 |
5 | 242232413103 |
6 | 22020450535 |
7 | 3340206656 |
oct | 1034371233 |
9 | 325540745 |
10 | 141685403 |
11 | 72a83382 |
12 | 3b549a4b |
13 | 2347a522 |
14 | 14b6289d |
15 | c68acd8 |
hex | 871f29b |
141685403 has 4 divisors (see below), whose sum is σ = 141786120. Its totient is φ = 141584688.
The previous prime is 141685393. The next prime is 141685409. The reversal of 141685403 is 304586141.
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 141685403 - 26 = 141685339 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 141685403.
It is not an unprimeable number, because it can be changed into a prime (141685409) 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, 48218 + ... + 51071.
It is an arithmetic number, because the mean of its divisors is an integer number (35446530).
Almost surely, 2141685403 is an apocalyptic number.
141685403 is a deficient number, since it is larger than the sum of its proper divisors (100717).
141685403 is an equidigital number, since it uses as much as digits as its factorization.
141685403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100716.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 141685403 is about 11903.1677716480. The cubic root of 141685403 is about 521.3247815618.
The spelling of 141685403 in words is "one hundred forty-one million, six hundred eighty-five thousand, four hundred three".
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