Base | Representation |
---|---|
bin | 1110000110010… |
… | …11001011101100 |
3 | 22020112212201011 |
4 | 13003023023230 |
5 | 220234211443 |
6 | 15422555004 |
7 | 2634205336 |
oct | 703131354 |
9 | 266485634 |
10 | 118272748 |
11 | 60842080 |
12 | 33738a64 |
13 | 1b670999 |
14 | 119ca456 |
15 | a5b3b9d |
hex | 70cb2ec |
118272748 has 12 divisors (see below), whose sum is σ = 225793512. Its totient is φ = 53760320.
The previous prime is 118272743. The next prime is 118272787. The reversal of 118272748 is 847272811.
It is a self number, because there is not a number n which added to its sum of digits gives 118272748.
It is not an unprimeable number, because it can be changed into a prime (118272743) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343965 + ... + 1344052.
It is an arithmetic number, because the mean of its divisors is an integer number (18816126).
Almost surely, 2118272748 is an apocalyptic number.
It is an amenable number.
118272748 is a deficient number, since it is larger than the sum of its proper divisors (107520764).
118272748 is a wasteful number, since it uses less digits than its factorization.
118272748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2688032 (or 2688030 counting only the distinct ones).
The product of its digits is 50176, while the sum is 40.
The square root of 118272748 is about 10875.3274893219. The cubic root of 118272748 is about 490.8644299770.
The spelling of 118272748 in words is "one hundred eighteen million, two hundred seventy-two thousand, seven hundred forty-eight".
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