Base | Representation |
---|---|
bin | 1111000000000110… |
… | …00111100011000100 |
3 | 202210021210112202221 |
4 | 13200003013203010 |
5 | 112443243143103 |
6 | 3411102342124 |
7 | 403403600464 |
oct | 74003074304 |
9 | 22707715687 |
10 | 8053881028 |
11 | 346322a026 |
12 | 168928a944 |
13 | 9b4759b9b |
14 | 5658d1ba4 |
15 | 3220e01bd |
hex | 1e00c78c4 |
8053881028 has 12 divisors (see below), whose sum is σ = 14098576912. Its totient is φ = 4025716200.
The previous prime is 8053881023. The next prime is 8053881137. The reversal of 8053881028 is 8201883508.
It is a super-2 number, since 2×80538810282 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (8053881023) 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 3 ways as a sum of consecutive naturals, for example, 291198 + ... + 317653.
Almost surely, 28053881028 is an apocalyptic number.
It is an amenable number.
8053881028 is a deficient number, since it is larger than the sum of its proper divisors (6044695884).
8053881028 is a wasteful number, since it uses less digits than its factorization.
8053881028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612162 (or 612160 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 43.
The square root of 8053881028 is about 89743.4177419158. The cubic root of 8053881028 is about 2004.4800427818.
The spelling of 8053881028 in words is "eight billion, fifty-three million, eight hundred eighty-one thousand, twenty-eight".
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