Base | Representation |
---|---|
bin | 10000000100100010… |
… | …11001000011010111 |
3 | 211021022012020220120 |
4 | 20002101121003113 |
5 | 120132240014322 |
6 | 3544053003023 |
7 | 423545125101 |
oct | 100221310327 |
9 | 24238166816 |
10 | 8628048087 |
11 | 372834325a |
12 | 1809623473 |
13 | a766ac3c9 |
14 | 5bbc72571 |
15 | 357708a5c |
hex | 2024590d7 |
8628048087 has 8 divisors (see below), whose sum is σ = 11581273200. Its totient is φ = 5713427520.
The previous prime is 8628048073. The next prime is 8628048089. The reversal of 8628048087 is 7808408268.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8628048087 - 211 = 8628046039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8628048089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9650614 + ... + 9651507.
It is an arithmetic number, because the mean of its divisors is an integer number (1447659150).
Almost surely, 28628048087 is an apocalyptic number.
8628048087 is a deficient number, since it is larger than the sum of its proper divisors (2953225113).
8628048087 is a wasteful number, since it uses less digits than its factorization.
8628048087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19302273.
The product of its (nonzero) digits is 1376256, while the sum is 51.
The square root of 8628048087 is about 92887.2870041967. The cubic root of 8628048087 is about 2051.0245195825.
The spelling of 8628048087 in words is "eight billion, six hundred twenty-eight million, forty-eight thousand, eighty-seven".
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