Base | Representation |
---|---|
bin | 110100010000011011… |
… | …1111001101001001000 |
3 | 101201122211222221021200 |
4 | 1220200313321221020 |
5 | 3314311443042012 |
6 | 123315314304200 |
7 | 11051634665343 |
oct | 1504067715110 |
9 | 351584887250 |
10 | 112220674632 |
11 | 43657710900 |
12 | 198ba588060 |
13 | a7755b9a71 |
14 | 56080c345a |
15 | 2dbc04a3dc |
hex | 1a20df9a48 |
112220674632 has 72 divisors (see below), whose sum is σ = 334072936470. Its totient is φ = 34006262400.
The previous prime is 112220674613. The next prime is 112220674697. The reversal of 112220674632 is 236476022211.
112220674632 is a `hidden beast` number, since 1 + 12 + 2 + 2 + 0 + 6 + 7 + 4 + 632 = 666.
It can be written as a sum of positive squares in only one way, i.e., 63597778596 + 48622896036 = 252186^2 + 220506^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×1122206746322 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6431869 + ... + 6449292.
Almost surely, 2112220674632 is an apocalyptic number.
112220674632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112220674632 is an abundant number, since it is smaller than the sum of its proper divisors (221852261838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112220674632 is a wasteful number, since it uses less digits than its factorization.
112220674632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12881195 (or 12881177 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
Adding to 112220674632 its reverse (236476022211), we get a palindrome (348696696843).
The spelling of 112220674632 in words is "one hundred twelve billion, two hundred twenty million, six hundred seventy-four thousand, six hundred thirty-two".
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