Base | Representation |
---|---|
bin | 10001110000011… |
… | …11000001110010 |
3 | 101101021220210211 |
4 | 20320033001302 |
5 | 301113144341 |
6 | 22440414334 |
7 | 3456063544 |
oct | 1070170162 |
9 | 341256724 |
10 | 148959346 |
11 | 770a13a8 |
12 | 41a773aa |
13 | 24b26333 |
14 | 15ad7694 |
15 | d126181 |
hex | 8e0f072 |
148959346 has 4 divisors (see below), whose sum is σ = 223439022. Its totient is φ = 74479672.
The previous prime is 148959337. The next prime is 148959367. The reversal of 148959346 is 643959841.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 125193721 + 23765625 = 11189^2 + 4875^2 .
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 148959346.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37239835 + ... + 37239838.
Almost surely, 2148959346 is an apocalyptic number.
148959346 is a deficient number, since it is larger than the sum of its proper divisors (74479676).
148959346 is an equidigital number, since it uses as much as digits as its factorization.
148959346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74479675.
The product of its digits is 933120, while the sum is 49.
The square root of 148959346 is about 12204.8902494041. The cubic root of 148959346 is about 530.0976988518.
The spelling of 148959346 in words is "one hundred forty-eight million, nine hundred fifty-nine thousand, three hundred forty-six".
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