Base | Representation |
---|---|
bin | 10001110111111… |
… | …01101010011100 |
3 | 101110010120121200 |
4 | 20323331222130 |
5 | 301340434141 |
6 | 22513355500 |
7 | 3500304342 |
oct | 1073755234 |
9 | 343116550 |
10 | 149936796 |
11 | 776a9809 |
12 | 42268b90 |
13 | 250a91c9 |
14 | 15cad992 |
15 | d26aab6 |
hex | 8efda9c |
149936796 has 36 divisors (see below), whose sum is σ = 380371992. Its totient is φ = 49798944.
The previous prime is 149936789. The next prime is 149936797. The reversal of 149936796 is 697639941.
149936796 is a `hidden beast` number, since 1 + 499 + 3 + 67 + 96 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149936797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2830 + ... + 17546.
Almost surely, 2149936796 is an apocalyptic number.
It is an amenable number.
149936796 is an abundant number, since it is smaller than the sum of its proper divisors (230435196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149936796 is a wasteful number, since it uses less digits than its factorization.
149936796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15010 (or 15005 counting only the distinct ones).
The product of its digits is 2204496, while the sum is 54.
The square root of 149936796 is about 12244.8681495556. The cubic root of 149936796 is about 531.2546471381.
The spelling of 149936796 in words is "one hundred forty-nine million, nine hundred thirty-six thousand, seven hundred ninety-six".
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