Base | Representation |
---|---|
bin | 110111010111110000… |
… | …0000110000110000001 |
3 | 102100220221101212110111 |
4 | 1232233200012012001 |
5 | 3422011041341421 |
6 | 130343102431321 |
7 | 11406443641036 |
oct | 1565740060601 |
9 | 370827355414 |
10 | 118908543361 |
11 | 46479855643 |
12 | 1b066292541 |
13 | b2a003823a |
14 | 5a803cd38d |
15 | 315e25aee1 |
hex | 1baf806181 |
118908543361 has 8 divisors (see below), whose sum is σ = 121191413760. Its totient is φ = 116646713568.
The previous prime is 118908543359. The next prime is 118908543367. The reversal of 118908543361 is 163345809811.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 118908543361 - 21 = 118908543359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (118908543367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5248741 + ... + 5271346.
It is an arithmetic number, because the mean of its divisors is an integer number (15148926720).
Almost surely, 2118908543361 is an apocalyptic number.
It is an amenable number.
118908543361 is a deficient number, since it is larger than the sum of its proper divisors (2282870399).
118908543361 is a wasteful number, since it uses less digits than its factorization.
118908543361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10520303.
The product of its (nonzero) digits is 622080, while the sum is 49.
The spelling of 118908543361 in words is "one hundred eighteen billion, nine hundred eight million, five hundred forty-three thousand, three hundred sixty-one".
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