Base | Representation |
---|---|
bin | 10001101001011… |
… | …00000001000100 |
3 | 101022112200022101 |
4 | 20310230001010 |
5 | 300343421013 |
6 | 22404441444 |
7 | 3445141624 |
oct | 1064540104 |
9 | 338480271 |
10 | 148029508 |
11 | 76616840 |
12 | 416a9284 |
13 | 2488c033 |
14 | 15934884 |
15 | cee08dd |
hex | 8d2c044 |
148029508 has 36 divisors (see below), whose sum is σ = 288932112. Its totient is φ = 65811280.
The previous prime is 148029503. The next prime is 148029529. The reversal of 148029508 is 805920841.
148029508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (148029503) 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, 96435 + ... + 97957.
It is an arithmetic number, because the mean of its divisors is an integer number (8025892).
Almost surely, 2148029508 is an apocalyptic number.
It is an amenable number.
148029508 is a deficient number, since it is larger than the sum of its proper divisors (140902604).
148029508 is a wasteful number, since it uses less digits than its factorization.
148029508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1632 (or 1583 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 37.
The square root of 148029508 is about 12166.7377714817. The cubic root of 148029508 is about 528.9923991461.
It can be divided in two parts, 14802 and 9508, that added together give a triangular number (24310 = T220).
The spelling of 148029508 in words is "one hundred forty-eight million, twenty-nine thousand, five hundred eight".
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