Base | Representation |
---|---|
bin | 110111011010000111… |
… | …1101111110010000100 |
3 | 102101010111011222122222 |
4 | 1232310033233302010 |
5 | 3422141431044443 |
6 | 130355024511512 |
7 | 11411431351115 |
oct | 1566417576204 |
9 | 371114158588 |
10 | 118988143748 |
11 | 4650a783591 |
12 | 1b088a7b598 |
13 | b2b3688766 |
14 | 5a8abd020c |
15 | 3166231468 |
hex | 1bb43efc84 |
118988143748 has 24 divisors (see below), whose sum is σ = 215324669952. Its totient is φ = 57500318304.
The previous prime is 118988143723. The next prime is 118988143793. The reversal of 118988143748 is 847341889811.
It is a super-2 number, since 2×1189881437482 (a number of 23 digits) contains 22 as substring.
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, 4174340 + ... + 4202747.
It is an arithmetic number, because the mean of its divisors is an integer number (8971861248).
Almost surely, 2118988143748 is an apocalyptic number.
It is an amenable number.
118988143748 is a deficient number, since it is larger than the sum of its proper divisors (96336526204).
118988143748 is a wasteful number, since it uses less digits than its factorization.
118988143748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8377211 (or 8377209 counting only the distinct ones).
The product of its digits is 12386304, while the sum is 62.
The spelling of 118988143748 in words is "one hundred eighteen billion, nine hundred eighty-eight million, one hundred forty-three thousand, seven hundred forty-eight".
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