Base | Representation |
---|---|
bin | 10001101001101… |
… | …10000110111001 |
3 | 101022121210000020 |
4 | 20310312012321 |
5 | 300401231331 |
6 | 22405401053 |
7 | 3445403262 |
oct | 1064660671 |
9 | 338553006 |
10 | 148070841 |
11 | 766448a6 |
12 | 41709189 |
13 | 248a4aa9 |
14 | 15945969 |
15 | ceecc96 |
hex | 8d361b9 |
148070841 has 8 divisors (see below), whose sum is σ = 198179520. Its totient is φ = 98338032.
The previous prime is 148070831. The next prime is 148070863.
148070841 is nontrivially palindromic in base 10.
148070841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148070841 - 217 = 147939769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148070831) 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, 93046 + ... + 94623.
It is an arithmetic number, because the mean of its divisors is an integer number (24772440).
Almost surely, 2148070841 is an apocalyptic number.
It is an amenable number.
148070841 is a deficient number, since it is larger than the sum of its proper divisors (50108679).
148070841 is a wasteful number, since it uses less digits than its factorization.
148070841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187935.
The product of its (nonzero) digits is 7168, while the sum is 33.
The square root of 148070841 is about 12168.4362594378. The cubic root of 148070841 is about 529.0416298893.
The spelling of 148070841 in words is "one hundred forty-eight million, seventy thousand, eight hundred forty-one".
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