Base | Representation |
---|---|
bin | 10010001100110… |
… | …11111010100100 |
3 | 101122022001112101 |
4 | 21012123322210 |
5 | 303041312043 |
6 | 23052301444 |
7 | 3532530313 |
oct | 1106337244 |
9 | 348261471 |
10 | 152682148 |
11 | 792043a3 |
12 | 43171884 |
13 | 2582a988 |
14 | 163c627a |
15 | d60e24d |
hex | 919bea4 |
152682148 has 12 divisors (see below), whose sum is σ = 267332940. Its totient is φ = 76301312.
The previous prime is 152682143. The next prime is 152682149. The reversal of 152682148 is 841286251.
152682148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 51236964 + 101445184 = 7158^2 + 10072^2 .
It is not an unprimeable number, because it can be changed into a prime (152682143) 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, 253 + ... + 17476.
It is an arithmetic number, because the mean of its divisors is an integer number (22277745).
Almost surely, 2152682148 is an apocalyptic number.
It is an amenable number.
152682148 is a deficient number, since it is larger than the sum of its proper divisors (114650792).
152682148 is a wasteful number, since it uses less digits than its factorization.
152682148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19886 (or 19884 counting only the distinct ones).
The product of its digits is 30720, while the sum is 37.
The square root of 152682148 is about 12356.4617913058. The cubic root of 152682148 is about 534.4774914295.
The spelling of 152682148 in words is "one hundred fifty-two million, six hundred eighty-two thousand, one hundred forty-eight".
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