Base | Representation |
---|---|
bin | 1001000100000… |
… | …00001010100010 |
3 | 12022001100011201 |
4 | 10202000022202 |
5 | 123430204214 |
6 | 11313231414 |
7 | 1612115515 |
oct | 442001242 |
9 | 168040151 |
10 | 76022434 |
11 | 39a04864 |
12 | 2156256a |
13 | 12999ab7 |
14 | a14cd7c |
15 | 6a1a274 |
hex | 48802a2 |
76022434 has 4 divisors (see below), whose sum is σ = 114033654. Its totient is φ = 38011216.
The previous prime is 76022431. The next prime is 76022467. The reversal of 76022434 is 43422067.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43422067 = 13 ⋅3340159.
It can be written as a sum of positive squares in only one way, i.e., 63441225 + 12581209 = 7965^2 + 3547^2 .
It is a super-3 number, since 3×760224343 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (76022431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19005607 + ... + 19005610.
Almost surely, 276022434 is an apocalyptic number.
76022434 is a deficient number, since it is larger than the sum of its proper divisors (38011220).
76022434 is a wasteful number, since it uses less digits than its factorization.
76022434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38011219.
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 76022434 is about 8719.0844702870. The cubic root of 76022434 is about 423.6240325999.
The spelling of 76022434 in words is "seventy-six million, twenty-two thousand, four hundred thirty-four".
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