Base | Representation |
---|---|
bin | 100011010001000100… |
… | …1101100100000000001 |
3 | 21020111002120021022001 |
4 | 1012202021230200001 |
5 | 2220101113111333 |
6 | 54443033344001 |
7 | 5320531660651 |
oct | 1064211544001 |
9 | 236432507261 |
10 | 75734894593 |
11 | 2a134412286 |
12 | 12817568001 |
13 | 71ac6123c7 |
14 | 3946536361 |
15 | 1e83d2db7d |
hex | 11a226c801 |
75734894593 has 8 divisors (see below), whose sum is σ = 75790413800. Its totient is φ = 75679401600.
The previous prime is 75734894563. The next prime is 75734894597. The reversal of 75734894593 is 39549843757.
It can be written as a sum of positive squares in 4 ways, for example, as 34246093249 + 41488801344 = 185057^2 + 203688^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 75734894593 - 217 = 75734763521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (75734894597) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13281643 + ... + 13287343.
It is an arithmetic number, because the mean of its divisors is an integer number (9473801725).
Almost surely, 275734894593 is an apocalyptic number.
It is an amenable number.
75734894593 is a deficient number, since it is larger than the sum of its proper divisors (55519207).
75734894593 is a wasteful number, since it uses less digits than its factorization.
75734894593 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13107.
The product of its digits is 114307200, while the sum is 64.
The spelling of 75734894593 in words is "seventy-five billion, seven hundred thirty-four million, eight hundred ninety-four thousand, five hundred ninety-three".
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