Base | Representation |
---|---|
bin | 1001011101011011… |
… | …10110011100001001 |
3 | 111002221112122202020 |
4 | 10232231312130021 |
5 | 40400124114242 |
6 | 2155542555053 |
7 | 236566365234 |
oct | 45655663411 |
9 | 14087478666 |
10 | 5078738697 |
11 | 21768a760a |
12 | b98a38a89 |
13 | 62c269b36 |
14 | 36271a41b |
15 | 1ead0b6ec |
hex | 12eb76709 |
5078738697 has 8 divisors (see below), whose sum is σ = 6833777280. Its totient is φ = 3354762960.
The previous prime is 5078738669. The next prime is 5078738723. The reversal of 5078738697 is 7968378705.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5078738697 - 27 = 5078738569 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5078738697.
It is not an unprimeable number, because it can be changed into a prime (5078738297) 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, 7765329 + ... + 7765982.
It is an arithmetic number, because the mean of its divisors is an integer number (854222160).
Almost surely, 25078738697 is an apocalyptic number.
It is an amenable number.
5078738697 is a deficient number, since it is larger than the sum of its proper divisors (1755038583).
5078738697 is a wasteful number, since it uses less digits than its factorization.
5078738697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15531423.
The product of its (nonzero) digits is 17781120, while the sum is 60.
The square root of 5078738697 is about 71265.2699216105. The cubic root of 5078738697 is about 1718.9053221316.
The spelling of 5078738697 in words is "five billion, seventy-eight million, seven hundred thirty-eight thousand, six hundred ninety-seven".
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