Base | Representation |
---|---|
bin | 110100010011000110… |
… | …0101110101110010100 |
3 | 101201220002010012110212 |
4 | 1220212030232232110 |
5 | 3320002331133022 |
6 | 123332225304552 |
7 | 11054101266410 |
oct | 1504614565624 |
9 | 351802105425 |
10 | 112310021012 |
11 | 436a3096092 |
12 | 19924495158 |
13 | a78ac70347 |
14 | 5615cddd40 |
15 | 2dc4ce83e2 |
hex | 1a2632eb94 |
112310021012 has 12 divisors (see below), whose sum is σ = 224620042080. Its totient is φ = 48132866136.
The previous prime is 112310020981. The next prime is 112310021051. The reversal of 112310021012 is 210120013211.
112310021012 is an admirable number.
It is a super-2 number, since 2×1123100210122 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2005536062 + ... + 2005536117.
It is an arithmetic number, because the mean of its divisors is an integer number (18718336840).
Almost surely, 2112310021012 is an apocalyptic number.
It is an amenable number.
112310021012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112310021012 is a wasteful number, since it uses less digits than its factorization.
112310021012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4011072190 (or 4011072188 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 112310021012 its reverse (210120013211), we get a palindrome (322430034223).
The spelling of 112310021012 in words is "one hundred twelve billion, three hundred ten million, twenty-one thousand, twelve".
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