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10450452 = 223870871
BaseRepresentation
bin100111110111…
…011000010100
3201122221022210
4213313120110
510133403302
61011553420
7154553535
oct47673024
921587283
1010450452
115998641
1235bb870
13221b8cc
14156068c
15db666c
hex9f7614

10450452 has 12 divisors (see below), whose sum is σ = 24384416. Its totient is φ = 3483480.

The previous prime is 10450421. The next prime is 10450471. The reversal of 10450452 is 25405401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435424 + ... + 435447.

Almost surely, 210450452 is an apocalyptic number.

10450452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10450452 is an abundant number, since it is smaller than the sum of its proper divisors (13933964).

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

10450452 is a wasteful number, since it uses less digits than its factorization.

10450452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870878 (or 870876 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 10450452 is about 3232.7158860624. The cubic root of 10450452 is about 218.6309750309.

Adding to 10450452 its reverse (25405401), we get a palindrome (35855853).

The spelling of 10450452 in words is "ten million, four hundred fifty thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 870871 1741742 2612613 3483484 5225226 10450452