Base | Representation |
---|---|
bin | 1010101000011100… |
… | …10110100011110001 |
3 | 112201210122020201201 |
4 | 11110032112203301 |
5 | 43142223001412 |
6 | 2342222331201 |
7 | 261310222435 |
oct | 52416264361 |
9 | 15653566651 |
10 | 5708015857 |
11 | 246a031885 |
12 | 1133729b01 |
13 | 6cc74669b |
14 | 3c21249c5 |
15 | 2361ade57 |
hex | 1543968f1 |
5708015857 has 12 divisors (see below), whose sum is σ = 5916406860. Its totient is φ = 5506737152.
The previous prime is 5708015851. The next prime is 5708015881. The reversal of 5708015857 is 7585108075.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 34762816 + 5673253041 = 5896^2 + 75321^2 .
It is not a de Polignac number, because 5708015857 - 215 = 5707983089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5708015851) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1586853 + ... + 1590445.
It is an arithmetic number, because the mean of its divisors is an integer number (493033905).
Almost surely, 25708015857 is an apocalyptic number.
It is an amenable number.
5708015857 is a deficient number, since it is larger than the sum of its proper divisors (208391003).
5708015857 is a wasteful number, since it uses less digits than its factorization.
5708015857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5540 (or 5511 counting only the distinct ones).
The product of its (nonzero) digits is 392000, while the sum is 46.
The square root of 5708015857 is about 75551.4120119538. The cubic root of 5708015857 is about 1787.1529553453.
The spelling of 5708015857 in words is "five billion, seven hundred eight million, fifteen thousand, eight hundred fifty-seven".
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