Base | Representation |
---|---|
bin | 1001000110101… |
… | …00111110011000 |
3 | 12022200222200201 |
4 | 10203110332120 |
5 | 124022313231 |
6 | 11324511544 |
7 | 1615063345 |
oct | 443247630 |
9 | 168628621 |
10 | 76369816 |
11 | 3a121856 |
12 | 216ab5b4 |
13 | 12a8bc53 |
14 | a1dd7cc |
15 | 6a88161 |
hex | 48d4f98 |
76369816 has 32 divisors (see below), whose sum is σ = 153000000. Its totient is φ = 35630496.
The previous prime is 76369781. The next prime is 76369823. The reversal of 76369816 is 61896367.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6435 + ... + 13933.
It is an arithmetic number, because the mean of its divisors is an integer number (4781250).
Almost surely, 276369816 is an apocalyptic number.
76369816 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
76369816 is an abundant number, since it is smaller than the sum of its proper divisors (76630184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76369816 is a wasteful number, since it uses less digits than its factorization.
76369816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7591 (or 7587 counting only the distinct ones).
The product of its digits is 326592, while the sum is 46.
The square root of 76369816 is about 8738.9825494734. The cubic root of 76369816 is about 424.2682976177.
The spelling of 76369816 in words is "seventy-six million, three hundred sixty-nine thousand, eight hundred sixteen".
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