Base | Representation |
---|---|
bin | 1001001001011… |
… | …11111001011000 |
3 | 12100101220112220 |
4 | 10210233321120 |
5 | 124121222412 |
6 | 11340504040 |
7 | 1621204200 |
oct | 444577130 |
9 | 170356486 |
10 | 76742232 |
11 | 3a356636 |
12 | 2184b020 |
13 | 12b8c608 |
14 | a299400 |
15 | 6b0d68c |
hex | 492fe58 |
76742232 has 48 divisors (see below), whose sum is σ = 223182360. Its totient is φ = 21926016.
The previous prime is 76742227. The next prime is 76742249. The reversal of 76742232 is 23224767.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 76742193 and 76742202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31453 + ... + 33804.
Almost surely, 276742232 is an apocalyptic number.
It is an amenable number.
76742232 is an abundant number, since it is smaller than the sum of its proper divisors (146440128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76742232 is a wasteful number, since it uses less digits than its factorization.
76742232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65280 (or 65269 counting only the distinct ones).
The product of its digits is 28224, while the sum is 33.
The square root of 76742232 is about 8760.2643795721. The cubic root of 76742232 is about 424.9568251412.
Adding to 76742232 its reverse (23224767), we get a palindrome (99966999).
The spelling of 76742232 in words is "seventy-six million, seven hundred forty-two thousand, two hundred thirty-two".
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