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10144053 = 321766301
BaseRepresentation
bin100110101100…
…100100110101
3201002101000200
4212230210311
510044102203
61001231113
7152136333
oct46544465
921071020
1010144053
1157a9417
123492499
1321422ca
1414c0b53
15d559a3
hex9ac935

10144053 has 12 divisors (see below), whose sum is σ = 15514668. Its totient is φ = 6364800.

The previous prime is 10144049. The next prime is 10144061. The reversal of 10144053 is 35044101.

It is a happy number.

10144053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4297329 + 5846724 = 2073^2 + 2418^2 .

It is not a de Polignac number, because 10144053 - 22 = 10144049 is a prime.

It is a super-2 number, since 2×101440532 = 205803622533618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32998 + ... + 33303.

It is an arithmetic number, because the mean of its divisors is an integer number (1292889).

Almost surely, 210144053 is an apocalyptic number.

It is an amenable number.

10144053 is a deficient number, since it is larger than the sum of its proper divisors (5370615).

10144053 is a wasteful number, since it uses less digits than its factorization.

10144053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66324 (or 66321 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10144053 is about 3184.9729983157. The cubic root of 10144053 is about 216.4730501757.

Adding to 10144053 its reverse (35044101), we get a palindrome (45188154).

The spelling of 10144053 in words is "ten million, one hundred forty-four thousand, fifty-three".

Divisors: 1 3 9 17 51 153 66301 198903 596709 1127117 3381351 10144053