Base | Representation |
---|---|
bin | 1001000111011… |
… | …10011100011101 |
3 | 12022220021210121 |
4 | 10203232130131 |
5 | 124034133031 |
6 | 11331034541 |
7 | 1616006452 |
oct | 443563435 |
9 | 168807717 |
10 | 76474141 |
11 | 3a193177 |
12 | 2173ba51 |
13 | 12ac7593 |
14 | a229829 |
15 | 6aa9011 |
hex | 48ee71d |
76474141 has 2 divisors, whose sum is σ = 76474142. Its totient is φ = 76474140.
The previous prime is 76474093. The next prime is 76474147. The reversal of 76474141 is 14147467.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 41024025 + 35450116 = 6405^2 + 5954^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-76474141 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 76474097 and 76474106.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (76474147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38237070 + 38237071.
It is an arithmetic number, because the mean of its divisors is an integer number (38237071).
Almost surely, 276474141 is an apocalyptic number.
It is an amenable number.
76474141 is a deficient number, since it is larger than the sum of its proper divisors (1).
76474141 is an equidigital number, since it uses as much as digits as its factorization.
76474141 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 18816, while the sum is 34.
The square root of 76474141 is about 8744.9494566864. The cubic root of 76474141 is about 424.4614003081.
The spelling of 76474141 in words is "seventy-six million, four hundred seventy-four thousand, one hundred forty-one".
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