Base | Representation |
---|---|
bin | 10001101100110… |
… | …01010011001110 |
3 | 101100101102100010 |
4 | 20312121103032 |
5 | 301002232014 |
6 | 22422214050 |
7 | 3452014641 |
oct | 1066312316 |
9 | 340342303 |
10 | 148477134 |
11 | 768a2083 |
12 | 41884326 |
13 | 249b79c0 |
14 | 15a0da58 |
15 | d07d359 |
hex | 8d994ce |
148477134 has 48 divisors (see below), whose sum is σ = 337578192. Its totient is φ = 43272576.
The previous prime is 148477093. The next prime is 148477169. The reversal of 148477134 is 431774841.
148477134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a junction number, because it is equal to n+sod(n) for n = 148477092 and 148477101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25522 + ... + 30794.
It is an arithmetic number, because the mean of its divisors is an integer number (7032879).
Almost surely, 2148477134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148477134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168789096).
148477134 is an abundant number, since it is smaller than the sum of its proper divisors (189101058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148477134 is a wasteful number, since it uses less digits than its factorization.
148477134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5329 (or 5310 counting only the distinct ones).
The product of its digits is 75264, while the sum is 39.
The square root of 148477134 is about 12185.1193674908. The cubic root of 148477134 is about 529.5250687876.
The spelling of 148477134 in words is "one hundred forty-eight million, four hundred seventy-seven thousand, one hundred thirty-four".
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