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10428882 = 2315711071
BaseRepresentation
bin100111110010…
…000111010010
3201121211201220
4213302013102
510132211012
61011305510
7154433622
oct47620722
921554656
1010428882
115983412
1235ab296
132211b49
141556882
15db008c
hex9f21d2

10428882 has 16 divisors (see below), whose sum is σ = 20992512. Its totient is φ = 3453840.

The previous prime is 10428881. The next prime is 10428911. The reversal of 10428882 is 28882401.

10428882 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10428881) 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, 4594 + ... + 6477.

It is an arithmetic number, because the mean of its divisors is an integer number (1312032).

Almost surely, 210428882 is an apocalyptic number.

10428882 is an abundant number, since it is smaller than the sum of its proper divisors (10563630).

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

10428882 is a wasteful number, since it uses less digits than its factorization.

10428882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11233.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 10428882 is about 3229.3779586787. The cubic root of 10428882 is about 218.4804514486.

The spelling of 10428882 in words is "ten million, four hundred twenty-eight thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 157 314 471 942 11071 22142 33213 66426 1738147 3476294 5214441 10428882