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10041438 = 2311353431
BaseRepresentation
bin100110010011…
…100001011110
3200220011021010
4212103201132
510032311223
6555120050
7151231221
oct46234136
920804233
1010041438
115739310
123443026
1321076a4
1414955b8
15d35393
hex99385e

10041438 has 32 divisors (see below), whose sum is σ = 22021632. Its totient is φ = 3027200.

The previous prime is 10041431. The next prime is 10041457. The reversal of 10041438 is 83414001.

10041438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10041431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23083 + ... + 23513.

It is an arithmetic number, because the mean of its divisors is an integer number (688176).

Almost surely, 210041438 is an apocalyptic number.

10041438 is an abundant number, since it is smaller than the sum of its proper divisors (11980194).

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

10041438 is a wasteful number, since it uses less digits than its factorization.

10041438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 10041438 is about 3168.8228098144. The cubic root of 10041438 is about 215.7406437851.

Adding to 10041438 its reverse (83414001), we get a palindrome (93455439).

It can be divided in two parts, 1004 and 1438, that added together give a palindrome (2442).

The spelling of 10041438 in words is "ten million, forty-one thousand, four hundred thirty-eight".

Divisors: 1 2 3 6 11 22 33 66 353 431 706 862 1059 1293 2118 2586 3883 4741 7766 9482 11649 14223 23298 28446 152143 304286 456429 912858 1673573 3347146 5020719 10041438