Base | Representation |
---|---|
bin | 110100001101011000… |
… | …0110110111000011100 |
3 | 101201101201002220112101 |
4 | 1220122300312320130 |
5 | 3314104222240040 |
6 | 123301213214444 |
7 | 11046251451451 |
oct | 1503260667034 |
9 | 351351086471 |
10 | 112118165020 |
11 | 43604865914 |
12 | 19890191424 |
13 | a75a2a7ba4 |
14 | 55d863b828 |
15 | 2db304c09a |
hex | 1a1ac36e1c |
112118165020 has 12 divisors (see below), whose sum is σ = 235448146584. Its totient is φ = 44847266000.
The previous prime is 112118165017. The next prime is 112118165023. The reversal of 112118165020 is 20561811211.
It is an interprime number because it is at equal distance from previous prime (112118165017) and next prime (112118165023).
It is a self number, because there is not a number n which added to its sum of digits gives 112118165020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112118165023) 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, 2802954106 + ... + 2802954145.
It is an arithmetic number, because the mean of its divisors is an integer number (19620678882).
Almost surely, 2112118165020 is an apocalyptic number.
112118165020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112118165020 is an abundant number, since it is smaller than the sum of its proper divisors (123329981564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112118165020 is a wasteful number, since it uses less digits than its factorization.
112118165020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5605908260 (or 5605908258 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 28.
Adding to 112118165020 its reverse (20561811211), we get a palindrome (132679976231).
The spelling of 112118165020 in words is "one hundred twelve billion, one hundred eighteen million, one hundred sixty-five thousand, twenty".
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