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8282051 = 12765213
BaseRepresentation
bin11111100101111111000011
3120120202211122
4133211333003
54110011201
6453302455
7130252631
oct37457703
916522748
108282051
114747478
122934a2b
13193c92b
141158351
15ad8e1b
hex7e5fc3

8282051 has 4 divisors (see below), whose sum is σ = 8347392. Its totient is φ = 8216712.

The previous prime is 8282039. The next prime is 8282063. The reversal of 8282051 is 1502828.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8282039) and next prime (8282063).

It is a cyclic number.

It is not a de Polignac number, because 8282051 - 222 = 4087747 is a prime.

It is an Ulam number.

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 8282051.

It is not an unprimeable number, because it can be changed into a prime (8282851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32480 + ... + 32733.

It is an arithmetic number, because the mean of its divisors is an integer number (2086848).

Almost surely, 28282051 is an apocalyptic number.

8282051 is a deficient number, since it is larger than the sum of its proper divisors (65341).

8282051 is a wasteful number, since it uses less digits than its factorization.

8282051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65340.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 8282051 is about 2877.8552778067. The cubic root of 8282051 is about 202.3233311531.

Adding to 8282051 its reverse (1502828), we get a palindrome (9784879).

The spelling of 8282051 in words is "eight million, two hundred eighty-two thousand, fifty-one".

Divisors: 1 127 65213 8282051