Base | Representation |
---|---|
bin | 110111000100101001… |
… | …1110000000010010000 |
3 | 102022021021200100212120 |
4 | 1232021103300002100 |
5 | 3414203022214242 |
6 | 130155332454240 |
7 | 11354533325061 |
oct | 1561123600220 |
9 | 368237610776 |
10 | 118267773072 |
11 | 46180090419 |
12 | 1ab0777a380 |
13 | b1ca366317 |
14 | 5a1d272568 |
15 | 3122d881ec |
hex | 1b894f0090 |
118267773072 has 40 divisors (see below), whose sum is σ = 310533696000. Its totient is φ = 38776318080.
The previous prime is 118267773053. The next prime is 118267773079. The reversal of 118267773072 is 270377762811.
It is a super-2 number, since 2×1182677730722 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (118267773079) 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, 20193072 + ... + 20198927.
It is an arithmetic number, because the mean of its divisors is an integer number (7763342400).
Almost surely, 2118267773072 is an apocalyptic number.
118267773072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
118267773072 is an abundant number, since it is smaller than the sum of its proper divisors (192265922928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118267773072 is a wasteful number, since it uses less digits than its factorization.
118267773072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40392071 (or 40392065 counting only the distinct ones).
The product of its (nonzero) digits is 1382976, while the sum is 51.
The spelling of 118267773072 in words is "one hundred eighteen billion, two hundred sixty-seven million, seven hundred seventy-three thousand, seventy-two".
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