Base | Representation |
---|---|
bin | 1110111010001011… |
… | …11100011100110101 |
3 | 202122211111002011102 |
4 | 13131011330130311 |
5 | 112343044242412 |
6 | 3402131415445 |
7 | 402232226330 |
oct | 73505743465 |
9 | 22584432142 |
10 | 8004290357 |
11 | 34382388a8 |
12 | 1674754585 |
13 | 9a73b5bab |
14 | 55d0a3617 |
15 | 31ca968c2 |
hex | 1dd17c735 |
8004290357 has 16 divisors (see below), whose sum is σ = 9228600960. Its totient is φ = 6800459328.
The previous prime is 8004290317. The next prime is 8004290369. The reversal of 8004290357 is 7530924008.
It is a cyclic number.
It is not a de Polignac number, because 8004290357 - 28 = 8004290101 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8004290357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8004290317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352883 + ... + 374879.
It is an arithmetic number, because the mean of its divisors is an integer number (576787560).
Almost surely, 28004290357 is an apocalyptic number.
It is an amenable number.
8004290357 is a deficient number, since it is larger than the sum of its proper divisors (1224310603).
8004290357 is a wasteful number, since it uses less digits than its factorization.
8004290357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22460.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 8004290357 is about 89466.6997100038. The cubic root of 8004290357 is about 2000.3574658553.
The spelling of 8004290357 in words is "eight billion, four million, two hundred ninety thousand, three hundred fifty-seven".
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