Base | Representation |
---|---|
bin | 110100001010110010… |
… | …1111000010010010111 |
3 | 101201011122211211211021 |
4 | 1220111211320102113 |
5 | 3313420014313421 |
6 | 123244433422011 |
7 | 11044146124450 |
oct | 1502545702227 |
9 | 351148754737 |
10 | 112031401111 |
11 | 4356a894903 |
12 | 1986710a907 |
13 | a745319bb6 |
14 | 55cacd4127 |
15 | 2daa60e341 |
hex | 1a15978497 |
112031401111 has 16 divisors (see below), whose sum is σ = 129685780224. Its totient is φ = 94791412224.
The previous prime is 112031401099. The next prime is 112031401171. The reversal of 112031401111 is 111104130211.
It is a cyclic number.
It is not a de Polignac number, because 112031401111 - 27 = 112031400983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112031401171) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627856 + ... + 786298.
It is an arithmetic number, because the mean of its divisors is an integer number (8105361264).
Almost surely, 2112031401111 is an apocalyptic number.
112031401111 is a deficient number, since it is larger than the sum of its proper divisors (17654379113).
112031401111 is a wasteful number, since it uses less digits than its factorization.
112031401111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159750.
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 112031401111 its reverse (111104130211), we get a palindrome (223135531322).
The spelling of 112031401111 in words is "one hundred twelve billion, thirty-one million, four hundred one thousand, one hundred eleven".
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