Base | Representation |
---|---|
bin | 100100110101000010… |
… | …0010111010000001001 |
3 | 21120010211210102200112 |
4 | 1021222010113100021 |
5 | 2243433232040131 |
6 | 100155530244105 |
7 | 5466616620056 |
oct | 1115204272011 |
9 | 246124712615 |
10 | 79088940041 |
11 | 305a5710271 |
12 | 133b2886635 |
13 | 75c5468297 |
14 | 3b83b8002d |
15 | 20cd50a02b |
hex | 126a117409 |
79088940041 has 8 divisors (see below), whose sum is σ = 85373369280. Its totient is φ = 73041659152.
The previous prime is 79088940011. The next prime is 79088940053. The reversal of 79088940041 is 14004988097.
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 79088940041 - 234 = 61909070857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (79088940011) 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, 59286395 + ... + 59287728.
It is an arithmetic number, because the mean of its divisors is an integer number (10671671160).
Almost surely, 279088940041 is an apocalyptic number.
It is an amenable number.
79088940041 is a deficient number, since it is larger than the sum of its proper divisors (6284429239).
79088940041 is a wasteful number, since it uses less digits than its factorization.
79088940041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118574175.
The product of its (nonzero) digits is 580608, while the sum is 50.
The spelling of 79088940041 in words is "seventy-nine billion, eighty-eight million, nine hundred forty thousand, forty-one".
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