Base | Representation |
---|---|
bin | 1111000000000001… |
… | …10000011000111111 |
3 | 202210020122002110210 |
4 | 13200000300120333 |
5 | 112443113340022 |
6 | 3411041203503 |
7 | 403365411426 |
oct | 74000603077 |
9 | 22706562423 |
10 | 8053261887 |
11 | 3462946940 |
12 | 1689030593 |
13 | 9b45a1128 |
14 | 5657b02bd |
15 | 32201ba0c |
hex | 1e003063f |
8053261887 has 8 divisors (see below), whose sum is σ = 11713835520. Its totient is φ = 4880764760.
The previous prime is 8053261849. The next prime is 8053261939. The reversal of 8053261887 is 7881623508.
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 8053261887 - 28 = 8053261631 is a prime.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8053261847) 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, 122019087 + ... + 122019152.
It is an arithmetic number, because the mean of its divisors is an integer number (1464229440).
Almost surely, 28053261887 is an apocalyptic number.
8053261887 is a deficient number, since it is larger than the sum of its proper divisors (3660573633).
8053261887 is a wasteful number, since it uses less digits than its factorization.
8053261887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244038253.
The product of its (nonzero) digits is 645120, while the sum is 48.
The square root of 8053261887 is about 89739.9681691497. The cubic root of 8053261887 is about 2004.4286767561.
The spelling of 8053261887 in words is "eight billion, fifty-three million, two hundred sixty-one thousand, eight hundred eighty-seven".
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