Base | Representation |
---|---|
bin | 10001101011111… |
… | …01010111110101 |
3 | 101100011121102100 |
4 | 20311331113311 |
5 | 300440101431 |
6 | 22415532313 |
7 | 3451030302 |
oct | 1065752765 |
9 | 340147370 |
10 | 148362741 |
11 | 7682413a |
12 | 4182a099 |
13 | 24977907 |
14 | 159c00a9 |
15 | d0594e6 |
hex | 8d7d5f5 |
148362741 has 12 divisors (see below), whose sum is σ = 218345868. Its totient is φ = 97041984.
The previous prime is 148362737. The next prime is 148362769. The reversal of 148362741 is 147263841.
It can be written as a sum of positive squares in 2 ways, for example, as 132917841 + 15444900 = 11529^2 + 3930^2 .
It is not a de Polignac number, because 148362741 - 22 = 148362737 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 148362696 and 148362705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148362701) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155040 + ... + 155993.
It is an arithmetic number, because the mean of its divisors is an integer number (18195489).
Almost surely, 2148362741 is an apocalyptic number.
It is an amenable number.
148362741 is a deficient number, since it is larger than the sum of its proper divisors (69983127).
148362741 is a wasteful number, since it uses less digits than its factorization.
148362741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311092 (or 311089 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 148362741 is about 12180.4244999918. The cubic root of 148362741 is about 529.3890444215.
The spelling of 148362741 in words is "one hundred forty-eight million, three hundred sixty-two thousand, seven hundred forty-one".
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