Base | Representation |
---|---|
bin | 10001101100110… |
… | …00101000100100 |
3 | 101100101021121000 |
4 | 20312120220210 |
5 | 301002140104 |
6 | 22422153300 |
7 | 3452003661 |
oct | 1066305044 |
9 | 340337530 |
10 | 148474404 |
11 | 768a0021 |
12 | 41882830 |
13 | 249b66a0 |
14 | 15a0ca68 |
15 | d07c639 |
hex | 8d98a24 |
148474404 has 48 divisors (see below), whose sum is σ = 414547840. Its totient is φ = 45684000.
The previous prime is 148474373. The next prime is 148474409. The reversal of 148474404 is 404474841.
148474404 is a `hidden beast` number, since 148 + 474 + 40 + 4 = 666.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (148474409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51472 + ... + 54279.
Almost surely, 2148474404 is an apocalyptic number.
It is an amenable number.
148474404 is an abundant number, since it is smaller than the sum of its proper divisors (266073436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148474404 is a wasteful number, since it uses less digits than its factorization.
148474404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105777 (or 105769 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 36.
The square root of 148474404 is about 12185.0073450942. The cubic root of 148474404 is about 529.5218233668.
It can be divided in two parts, 148 and 474404, that added together give a cube (474552 = 783).
The spelling of 148474404 in words is "one hundred forty-eight million, four hundred seventy-four thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •