Base | Representation |
---|---|
bin | 1111101100011… |
… | …00110011001100 |
3 | 100011201110002101 |
4 | 13312030303030 |
5 | 232200224331 |
6 | 21021404444 |
7 | 3155665333 |
oct | 766146314 |
9 | 304643071 |
10 | 131648716 |
11 | 683486a1 |
12 | 38109724 |
13 | 21375064 |
14 | 136acd1a |
15 | b857061 |
hex | 7d8cccc |
131648716 has 6 divisors (see below), whose sum is σ = 230385260. Its totient is φ = 65824356.
The previous prime is 131648689. The next prime is 131648717. The reversal of 131648716 is 617846131.
It is not an unprimeable number, because it can be changed into a prime (131648717) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16456086 + ... + 16456093.
Almost surely, 2131648716 is an apocalyptic number.
It is an amenable number.
131648716 is a deficient number, since it is larger than the sum of its proper divisors (98736544).
131648716 is a wasteful number, since it uses less digits than its factorization.
131648716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32912183 (or 32912181 counting only the distinct ones).
The product of its digits is 24192, while the sum is 37.
The square root of 131648716 is about 11473.8274346445. The cubic root of 131648716 is about 508.7122657933.
The spelling of 131648716 in words is "one hundred thirty-one million, six hundred forty-eight thousand, seven hundred sixteen".
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