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10241406 = 232781281
BaseRepresentation
bin100111000100…
…010101111110
3201021022120100
4213010111332
510110211111
61003301530
7153023220
oct47042576
921238510
1010241406
11586557a
12351a8a6
132177706
141508410
15d74756
hex9c457e

10241406 has 24 divisors (see below), whose sum is σ = 25359984. Its totient is φ = 2926080.

The previous prime is 10241401. The next prime is 10241443. The reversal of 10241406 is 60414201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10241401) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 40515 + ... + 40766.

It is an arithmetic number, because the mean of its divisors is an integer number (1056666).

Almost surely, 210241406 is an apocalyptic number.

10241406 is an abundant number, since it is smaller than the sum of its proper divisors (15118578).

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

10241406 is a wasteful number, since it uses less digits than its factorization.

10241406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81296 (or 81293 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 10241406 is about 3200.2196799595. The cubic root of 10241406 is about 217.1633475998.

Adding to 10241406 its reverse (60414201), we get a palindrome (70655607).

The spelling of 10241406 in words is "ten million, two hundred forty-one thousand, four hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 81281 162562 243843 487686 568967 731529 1137934 1463058 1706901 3413802 5120703 10241406