Base | Representation |
---|---|
bin | 1001000101100… |
… | …10001000011100 |
3 | 12022102201220221 |
4 | 10202302020130 |
5 | 124003231400 |
6 | 11321451124 |
7 | 1613630305 |
oct | 442621034 |
9 | 168381827 |
10 | 76227100 |
11 | 3a034604 |
12 | 21640aa4 |
13 | 12a3bcc1 |
14 | a1a37ac |
15 | 6a5ac1a |
hex | 48b221c |
76227100 has 36 divisors (see below), whose sum is σ = 167524000. Its totient is φ = 30101760.
The previous prime is 76227097. The next prime is 76227101. The reversal of 76227100 is 172267.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76227101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3076 + ... + 12724.
Almost surely, 276227100 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76227100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83762000).
76227100 is an abundant number, since it is smaller than the sum of its proper divisors (91296900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76227100 is a wasteful number, since it uses less digits than its factorization.
76227100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9742 (or 9735 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 76227100 is about 8730.8132496349. The cubic root of 76227100 is about 424.0038491997.
Adding to 76227100 its reverse (172267), we get a palindrome (76399367).
The spelling of 76227100 in words is "seventy-six million, two hundred twenty-seven thousand, one hundred".
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