Base | Representation |
---|---|
bin | 11001100000101111100110… |
… | …110011110101010111100111 |
3 | 112201021100011201112122101202 |
4 | 121200233212303311113213 |
5 | 104201301232033133111 |
6 | 1034344322251113115 |
7 | 32430163612464020 |
oct | 3140574663652747 |
9 | 481240151478352 |
10 | 112201303021031 |
11 | 3282933a523164 |
12 | 1070144544279b |
13 | 4a7b6caaa9a53 |
14 | 1d9c80197bc47 |
15 | ce893024eb3b |
hex | 660be6cf55e7 |
112201303021031 has 16 divisors (see below), whose sum is σ = 134982667814400. Its totient is φ = 91108364282208.
The previous prime is 112201303021009. The next prime is 112201303021033. The reversal of 112201303021031 is 130120303102211.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-112201303021031 is a prime.
It is a super-2 number, since 2×1122013030210312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112201303020994 and 112201303021012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112201303021033) 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, 6491171 + ... + 16325988.
It is an arithmetic number, because the mean of its divisors is an integer number (8436416738400).
Almost surely, 2112201303021031 is an apocalyptic number.
112201303021031 is a deficient number, since it is larger than the sum of its proper divisors (22781364793369).
112201303021031 is a wasteful number, since it uses less digits than its factorization.
112201303021031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22854158.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 112201303021031 its reverse (130120303102211), we get a palindrome (242321606123242).
The spelling of 112201303021031 in words is "one hundred twelve trillion, two hundred one billion, three hundred three million, twenty-one thousand, thirty-one".
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