Base | Representation |
---|---|
bin | 1001001011011… |
… | …01001000110101 |
3 | 12100212122122110 |
4 | 10211231020311 |
5 | 124202234302 |
6 | 11350121233 |
7 | 1623300420 |
oct | 445551065 |
9 | 170778573 |
10 | 76993077 |
11 | 3a508047 |
12 | 21950219 |
13 | 12c49845 |
14 | a3229b7 |
15 | 6b5cb6c |
hex | 496d235 |
76993077 has 16 divisors (see below), whose sum is σ = 117532160. Its totient is φ = 43917552.
The previous prime is 76993067. The next prime is 76993079. The reversal of 76993077 is 77039967.
It is not a de Polignac number, because 76993077 - 24 = 76993061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76993079) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 10038 + ... + 15960.
It is an arithmetic number, because the mean of its divisors is an integer number (7345760).
Almost surely, 276993077 is an apocalyptic number.
It is an amenable number.
76993077 is a deficient number, since it is larger than the sum of its proper divisors (40539083).
76993077 is a wasteful number, since it uses less digits than its factorization.
76993077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6552.
The product of its (nonzero) digits is 500094, while the sum is 48.
The square root of 76993077 is about 8774.5699039896. The cubic root of 76993077 is about 425.4193360587.
The spelling of 76993077 in words is "seventy-six million, nine hundred ninety-three thousand, seventy-seven".
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