Base | Representation |
---|---|
bin | 1001000100101… |
… | …10000101011111 |
3 | 12022012220100020 |
4 | 10202112011133 |
5 | 123441042343 |
6 | 11315203223 |
7 | 1612641345 |
oct | 442260537 |
9 | 168186306 |
10 | 76112223 |
11 | 39a66270 |
12 | 215a6513 |
13 | 129cb925 |
14 | a173995 |
15 | 6a36b83 |
hex | 489615f |
76112223 has 32 divisors (see below), whose sum is σ = 116785152. Its totient is φ = 43663200.
The previous prime is 76112173. The next prime is 76112227. The reversal of 76112223 is 32221167.
It is not a de Polignac number, because 76112223 - 210 = 76111199 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 76112193 and 76112202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76112227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47290 + ... + 48872.
It is an arithmetic number, because the mean of its divisors is an integer number (3649536).
Almost surely, 276112223 is an apocalyptic number.
76112223 is a deficient number, since it is larger than the sum of its proper divisors (40672929).
76112223 is a wasteful number, since it uses less digits than its factorization.
76112223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1675.
The product of its digits is 1008, while the sum is 24.
The square root of 76112223 is about 8724.2319432716. The cubic root of 76112223 is about 423.7907457274.
The spelling of 76112223 in words is "seventy-six million, one hundred twelve thousand, two hundred twenty-three".
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