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10166828 = 2272315787
BaseRepresentation
bin100110110010…
…001000101100
3201010112021012
4212302020230
510100314303
61001524352
7152262620
oct46621054
921115235
1010166828
115814541
1234a36b8
13214c799
1414c9180
15d5c5d8
hex9b222c

10166828 has 24 divisors (see below), whose sum is σ = 21219072. Its totient is φ = 4167504.

The previous prime is 10166813. The next prime is 10166837. The reversal of 10166828 is 82866101.

It is a junction number, because it is equal to n+sod(n) for n = 10166794 and 10166803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7250 + ... + 8537.

It is an arithmetic number, because the mean of its divisors is an integer number (884128).

Almost surely, 210166828 is an apocalyptic number.

It is an amenable number.

10166828 is an abundant number, since it is smaller than the sum of its proper divisors (11052244).

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

10166828 is a wasteful number, since it uses less digits than its factorization.

10166828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15821 (or 15819 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 10166828 is about 3188.5463772697. The cubic root of 10166828 is about 216.6349344718.

The spelling of 10166828 in words is "ten million, one hundred sixty-six thousand, eight hundred twenty-eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 15787 31574 63148 110509 221018 363101 442036 726202 1452404 2541707 5083414 10166828