Base | Representation |
---|---|
bin | 1001000101110… |
… | …11111010000101 |
3 | 12022111202211221 |
4 | 10202323322011 |
5 | 124011022031 |
6 | 11322400341 |
7 | 1614155116 |
oct | 442737205 |
9 | 168452757 |
10 | 76267141 |
11 | 3a0616a5 |
12 | 216600b1 |
13 | 12a542b2 |
14 | a1b420d |
15 | 6a67a11 |
hex | 48bbe85 |
76267141 has 4 divisors (see below), whose sum is σ = 77517484. Its totient is φ = 75016800.
The previous prime is 76267127. The next prime is 76267189. The reversal of 76267141 is 14176267.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14176267 = 7 ⋅2025181.
It can be written as a sum of positive squares in 2 ways, for example, as 39312900 + 36954241 = 6270^2 + 6079^2 .
It is a cyclic number.
It is not a de Polignac number, because 76267141 - 221 = 74169989 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 76267097 and 76267106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76367141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625080 + ... + 625201.
It is an arithmetic number, because the mean of its divisors is an integer number (19379371).
Almost surely, 276267141 is an apocalyptic number.
It is an amenable number.
76267141 is a deficient number, since it is larger than the sum of its proper divisors (1250343).
76267141 is a wasteful number, since it uses less digits than its factorization.
76267141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250342.
The product of its digits is 14112, while the sum is 34.
The square root of 76267141 is about 8733.1060339378. The cubic root of 76267141 is about 424.0780772468.
The spelling of 76267141 in words is "seventy-six million, two hundred sixty-seven thousand, one hundred forty-one".
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