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10918053 = 324753487
BaseRepresentation
bin101001101001…
…100010100101
3202112200202100
4221221202211
510243334203
61030002313
7161542026
oct51514245
922480670
1010918053
116187993
1237a6399
1323536b3
141642c4d
15e59ea3
hexa698a5

10918053 has 24 divisors (see below), whose sum is σ = 16443648. Its totient is φ = 6975072.

The previous prime is 10918043. The next prime is 10918057. The reversal of 10918053 is 35081901.

It is not a de Polignac number, because 10918053 - 214 = 10901669 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10918057) 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 in 23 ways as a sum of consecutive naturals, for example, 22176 + ... + 22662.

It is an arithmetic number, because the mean of its divisors is an integer number (685152).

Almost surely, 210918053 is an apocalyptic number.

It is an amenable number.

10918053 is a deficient number, since it is larger than the sum of its proper divisors (5525595).

10918053 is a wasteful number, since it uses less digits than its factorization.

10918053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 10918053 is about 3304.2477207377. The cubic root of 10918053 is about 221.8443637657.

Adding to 10918053 its reverse (35081901), we get a palindrome (45999954).

The spelling of 10918053 in words is "ten million, nine hundred eighteen thousand, fifty-three".

Divisors: 1 3 9 47 53 141 159 423 477 487 1461 2491 4383 7473 22419 22889 25811 68667 77433 206001 232299 1213117 3639351 10918053