Base | Representation |
---|---|
bin | 10001110011011… |
… | …00011101110100 |
3 | 101102000100210201 |
4 | 20321230131310 |
5 | 301212421233 |
6 | 22452530244 |
7 | 3462246421 |
oct | 1071543564 |
9 | 342010721 |
10 | 149342068 |
11 | 773329a7 |
12 | 42020984 |
13 | 24c2b5b5 |
14 | 15b96d48 |
15 | d19e77d |
hex | 8e6c774 |
149342068 has 6 divisors (see below), whose sum is σ = 261348626. Its totient is φ = 74671032.
The previous prime is 149342051. The next prime is 149342087. The reversal of 149342068 is 860243941.
It can be written as a sum of positive squares in only one way, i.e., 119508624 + 29833444 = 10932^2 + 5462^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18667755 + ... + 18667762.
Almost surely, 2149342068 is an apocalyptic number.
It is an amenable number.
149342068 is a deficient number, since it is larger than the sum of its proper divisors (112006558).
149342068 is a wasteful number, since it uses less digits than its factorization.
149342068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37335521 (or 37335519 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 149342068 is about 12220.5592343395. The cubic root of 149342068 is about 530.5513048209.
The spelling of 149342068 in words is "one hundred forty-nine million, three hundred forty-two thousand, sixty-eight".
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