Base | Representation |
---|---|
bin | 1001000110101… |
… | …10111111110110 |
3 | 12022201102001121 |
4 | 10203112333312 |
5 | 124023044402 |
6 | 11325014154 |
7 | 1615126453 |
oct | 443267766 |
9 | 168642047 |
10 | 76378102 |
11 | 3a127aa9 |
12 | 216b435a |
13 | 12a92958 |
14 | a20282a |
15 | 6a8a837 |
hex | 48d6ff6 |
76378102 has 16 divisors (see below), whose sum is σ = 117292032. Its totient is φ = 37284840.
The previous prime is 76378063. The next prime is 76378103. The reversal of 76378102 is 20187367.
It is a super-2 number, since 2×763781022 = 11667228930244808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76378103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52963 + ... + 54385.
It is an arithmetic number, because the mean of its divisors is an integer number (7330752).
Almost surely, 276378102 is an apocalyptic number.
76378102 is a deficient number, since it is larger than the sum of its proper divisors (40913930).
76378102 is a wasteful number, since it uses less digits than its factorization.
76378102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2043.
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 76378102 is about 8739.4566192642. The cubic root of 76378102 is about 424.2836412013.
The spelling of 76378102 in words is "seventy-six million, three hundred seventy-eight thousand, one hundred two".
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