Base | Representation |
---|---|
bin | 1001000110100… |
… | …00000010111100 |
3 | 12022122222000000 |
4 | 10203100002330 |
5 | 124021142003 |
6 | 11324234300 |
7 | 1614650445 |
oct | 443200274 |
9 | 168588000 |
10 | 76349628 |
11 | 3a108673 |
12 | 2169b990 |
13 | 12a829c4 |
14 | a1d62cc |
15 | 6a821a3 |
hex | 48d00bc |
76349628 has 42 divisors (see below), whose sum is σ = 200333784. Its totient is φ = 25448904.
The previous prime is 76349617. The next prime is 76349633. The reversal of 76349628 is 82694367.
76349628 is a `hidden beast` number, since 7 + 634 + 9 + 6 + 2 + 8 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 10176 + ... + 16007.
It is an arithmetic number, because the mean of its divisors is an integer number (4769852).
Almost surely, 276349628 is an apocalyptic number.
It is an amenable number.
76349628 is an abundant number, since it is smaller than the sum of its proper divisors (123984156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76349628 is a wasteful number, since it uses less digits than its factorization.
76349628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26205 (or 26188 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 76349628 is about 8737.8274187581. The cubic root of 76349628 is about 424.2309098831.
The spelling of 76349628 in words is "seventy-six million, three hundred forty-nine thousand, six hundred twenty-eight".
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