Base | Representation |
---|---|
bin | 11110100111111110010011 |
3 | 120002212102020 |
4 | 132213332103 |
5 | 4023344201 |
6 | 444022523 |
7 | 125144253 |
oct | 36477623 |
9 | 16085366 |
10 | 8028051 |
11 | 4593659 |
12 | 2831a43 |
13 | 1881135 |
14 | 10cd963 |
15 | a88a36 |
hex | 7a7f93 |
8028051 has 16 divisors (see below), whose sum is σ = 11366400. Its totient is φ = 5025888.
The previous prime is 8028043. The next prime is 8028061. The reversal of 8028051 is 1508208.
It is not a de Polignac number, because 8028051 - 23 = 8028043 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8028061) 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, 6685 + ... + 7793.
It is an arithmetic number, because the mean of its divisors is an integer number (710400).
Almost surely, 28028051 is an apocalyptic number.
8028051 is a deficient number, since it is larger than the sum of its proper divisors (3338349).
8028051 is a wasteful number, since it uses less digits than its factorization.
8028051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1258.
The product of its (nonzero) digits is 640, while the sum is 24.
The square root of 8028051 is about 2833.3815486094. The cubic root of 8028051 is about 200.2334856495.
The spelling of 8028051 in words is "eight million, twenty-eight thousand, fifty-one".
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