Base | Representation |
---|---|
bin | 1001000101010… |
… | …10110000110100 |
3 | 12022101012112000 |
4 | 10202222300310 |
5 | 124001300131 |
6 | 11321055300 |
7 | 1613443305 |
oct | 442526064 |
9 | 168335460 |
10 | 76196916 |
11 | 3a013964 |
12 | 21627530 |
13 | 12a2b343 |
14 | a1967ac |
15 | 6a51ce6 |
hex | 48aac34 |
76196916 has 96 divisors (see below), whose sum is σ = 211276800. Its totient is φ = 23677920.
The previous prime is 76196867. The next prime is 76196933. The reversal of 76196916 is 61969167.
It is a super-2 number, since 2×761969162 = 11611940015822112, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145431 + ... + 145953.
It is an arithmetic number, because the mean of its divisors is an integer number (2200800).
Almost surely, 276196916 is an apocalyptic number.
76196916 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76196916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105638400).
76196916 is an abundant number, since it is smaller than the sum of its proper divisors (135079884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76196916 is a wasteful number, since it uses less digits than its factorization.
76196916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626 (or 618 counting only the distinct ones).
The product of its digits is 122472, while the sum is 45.
The square root of 76196916 is about 8729.0844880778. The cubic root of 76196916 is about 423.9478768845.
It can be divided in two parts, 7619 and 6916, that added together give a triangular number (14535 = T170).
The spelling of 76196916 in words is "seventy-six million, one hundred ninety-six thousand, nine hundred sixteen".
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