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10053844 = 222513461
BaseRepresentation
bin100110010110…
…100011010100
3200220210021121
4212112203110
510033210334
6555253324
7151312333
oct46264324
920823247
1010053844
115747669
12344a244
132110228
141499d1a
15d38db4
hex9968d4

10053844 has 6 divisors (see below), whose sum is σ = 17594234. Its totient is φ = 5026920.

The previous prime is 10053811. The next prime is 10053847. The reversal of 10053844 is 44835001.

It can be written as a sum of positive squares in only one way, i.e., 8584900 + 1468944 = 2930^2 + 1212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10053847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256727 + ... + 1256734.

Almost surely, 210053844 is an apocalyptic number.

It is an amenable number.

10053844 is a deficient number, since it is larger than the sum of its proper divisors (7540390).

10053844 is a wasteful number, since it uses less digits than its factorization.

10053844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513465 (or 2513463 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10053844 is about 3170.7797148336. The cubic root of 10053844 is about 215.8294550004.

Adding to 10053844 its reverse (44835001), we get a palindrome (54888845).

The spelling of 10053844 in words is "ten million, fifty-three thousand, eight hundred forty-four".

Divisors: 1 2 4 2513461 5026922 10053844