Base | Representation |
---|---|
bin | 100010100001100101… |
… | …1001001100000111001 |
3 | 21002101001012101121101 |
4 | 1011003023021200321 |
5 | 2203320202040212 |
6 | 54020552211401 |
7 | 5233202561626 |
oct | 1050313114071 |
9 | 232331171541 |
10 | 74141440057 |
11 | 29496a01303 |
12 | 12451999b61 |
13 | 6cb745b9b9 |
14 | 3834a6734d |
15 | 1dddec4157 |
hex | 11432c9839 |
74141440057 has 2 divisors, whose sum is σ = 74141440058. Its totient is φ = 74141440056.
The previous prime is 74141439997. The next prime is 74141440099. The reversal of 74141440057 is 75004414147.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 58395205801 + 15746234256 = 241651^2 + 125484^2 .
It is a cyclic number.
It is not a de Polignac number, because 74141440057 - 227 = 74007222329 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 74141439998 and 74141440025.
It is not a weakly prime, because it can be changed into another prime (74141440357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37070720028 + 37070720029.
It is an arithmetic number, because the mean of its divisors is an integer number (37070720029).
Almost surely, 274141440057 is an apocalyptic number.
It is an amenable number.
74141440057 is a deficient number, since it is larger than the sum of its proper divisors (1).
74141440057 is an equidigital number, since it uses as much as digits as its factorization.
74141440057 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62720, while the sum is 37.
The spelling of 74141440057 in words is "seventy-four billion, one hundred forty-one million, four hundred forty thousand, fifty-seven".
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