Base | Representation |
---|---|
bin | 1111101110111… |
… | …10110101001100 |
3 | 100012100111222211 |
4 | 13313132311030 |
5 | 232242002331 |
6 | 21032520204 |
7 | 3161565043 |
oct | 767366514 |
9 | 305314884 |
10 | 131984716 |
11 | 68558086 |
12 | 38250064 |
13 | 21461c86 |
14 | 1375955a |
15 | b8c18b1 |
hex | 7dded4c |
131984716 has 24 divisors (see below), whose sum is σ = 248790080. Its totient is φ = 61063632.
The previous prime is 131984693. The next prime is 131984731. The reversal of 131984716 is 617489131.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16926 + ... + 23461.
Almost surely, 2131984716 is an apocalyptic number.
It is an amenable number.
131984716 is a deficient number, since it is larger than the sum of its proper divisors (116805364).
131984716 is a wasteful number, since it uses less digits than its factorization.
131984716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40453 (or 40451 counting only the distinct ones).
The product of its digits is 36288, while the sum is 40.
The square root of 131984716 is about 11488.4601230974. The cubic root of 131984716 is about 509.1446845212.
The spelling of 131984716 in words is "one hundred thirty-one million, nine hundred eighty-four thousand, seven hundred sixteen".
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