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10082028 = 2231176379
BaseRepresentation
bin100110011101…
…011011101100
3200222012221110
4212131123230
510040111103
61000032020
7151460445
oct46353354
920865843
1010082028
115766860
123462610
13211ccc8
1414a62cc
15d42403
hex99d6ec

10082028 has 24 divisors (see below), whose sum is σ = 25663680. Its totient is φ = 3055120.

The previous prime is 10082021. The next prime is 10082057. The reversal of 10082028 is 82028001.

It is a junction number, because it is equal to n+sod(n) for n = 10081995 and 10082013.

It is not an unprimeable number, because it can be changed into a prime (10082021) 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, 38058 + ... + 38321.

It is an arithmetic number, because the mean of its divisors is an integer number (1069320).

Almost surely, 210082028 is an apocalyptic number.

It is an amenable number.

10082028 is an abundant number, since it is smaller than the sum of its proper divisors (15581652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10082028 is a wasteful number, since it uses less digits than its factorization.

10082028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76397 (or 76395 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 10082028 is about 3175.2209371948. The cubic root of 10082028 is about 216.0309454978.

It can be divided in two parts, 100 and 82028, that added together give a palindrome (82128).

The spelling of 10082028 in words is "ten million, eighty-two thousand, twenty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 76379 152758 229137 305516 458274 840169 916548 1680338 2520507 3360676 5041014 10082028