Base | Representation |
---|---|
bin | 10001101011010… |
… | …11101001101000 |
3 | 101100000220211212 |
4 | 20311223221220 |
5 | 300430241102 |
6 | 22414212252 |
7 | 3450305543 |
oct | 1065535150 |
9 | 340026755 |
10 | 148290152 |
11 | 7678464a |
12 | 417b4088 |
13 | 2495086a |
14 | 159a185a |
15 | d042c52 |
hex | 8d6ba68 |
148290152 has 16 divisors (see below), whose sum is σ = 278208000. Its totient is φ = 74101360.
The previous prime is 148290151. The next prime is 148290161. The reversal of 148290152 is 251092841.
148290152 is digitally balanced in base 2, 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 (148290151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12377 + ... + 21207.
It is an arithmetic number, because the mean of its divisors is an integer number (17388000).
Almost surely, 2148290152 is an apocalyptic number.
It is an amenable number.
148290152 is a deficient number, since it is larger than the sum of its proper divisors (129917848).
148290152 is a wasteful number, since it uses less digits than its factorization.
148290152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10936 (or 10932 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 148290152 is about 12177.4443952744. Note that the first 3 decimals coincide. The cubic root of 148290152 is about 529.3026927990.
The spelling of 148290152 in words is "one hundred forty-eight million, two hundred ninety thousand, one hundred fifty-two".
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