Base | Representation |
---|---|
bin | 11001010000111001001001… |
… | …001101011101100001111000 |
3 | 112120102012120120100022021111 |
4 | 121100321021031131201320 |
5 | 104030424420221304422 |
6 | 1032152055105250104 |
7 | 32255402511414610 |
oct | 3120711115354170 |
9 | 476365516308244 |
10 | 111112032213112 |
11 | 32449391554a67 |
12 | 1056630a933934 |
13 | 49cca86aac658 |
14 | 1d61bcb40da40 |
15 | cca42b698a77 |
hex | 650e4935d878 |
111112032213112 has 32 divisors (see below), whose sum is σ = 238594283366400. Its totient is φ = 47520028080864.
The previous prime is 111112032213109. The next prime is 111112032213157. The reversal of 111112032213112 is 211312230211111.
It is a congruent number.
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, 2071104108 + ... + 2071157755.
It is an arithmetic number, because the mean of its divisors is an integer number (7456071355200).
Almost surely, 2111112032213112 is an apocalyptic number.
It is an amenable number.
111112032213112 is an abundant number, since it is smaller than the sum of its proper divisors (127482251153288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111112032213112 is a wasteful number, since it uses less digits than its factorization.
111112032213112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4142262355 (or 4142262351 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 22.
Adding to 111112032213112 its reverse (211312230211111), we get a palindrome (322424262424223).
The spelling of 111112032213112 in words is "one hundred eleven trillion, one hundred twelve billion, thirty-two million, two hundred thirteen thousand, one hundred twelve".
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