Base | Representation |
---|---|
bin | 10001101110110… |
… | …00010100001001 |
3 | 101100212112101122 |
4 | 20313120110021 |
5 | 301034011431 |
6 | 22431525025 |
7 | 3454141304 |
oct | 1067302411 |
9 | 340775348 |
10 | 148735241 |
11 | 76a58a96 |
12 | 41989775 |
13 | 24a78325 |
14 | 15a79b3b |
15 | d0cea7b |
hex | 8dd8509 |
148735241 has 8 divisors (see below), whose sum is σ = 155119104. Its totient is φ = 142450560.
The previous prime is 148735231. The next prime is 148735259. The reversal of 148735241 is 142537841.
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 148735241 - 210 = 148734217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148735231) 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, 21725 + ... + 27738.
It is an arithmetic number, because the mean of its divisors is an integer number (19389888).
Almost surely, 2148735241 is an apocalyptic number.
It is an amenable number.
148735241 is a deficient number, since it is larger than the sum of its proper divisors (6383863).
148735241 is an equidigital number, since it uses as much as digits as its factorization.
148735241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49591.
The product of its digits is 26880, while the sum is 35.
The square root of 148735241 is about 12195.7058426317. The cubic root of 148735241 is about 529.8317265722.
The spelling of 148735241 in words is "one hundred forty-eight million, seven hundred thirty-five thousand, two hundred forty-one".
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