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10838613 = 310135771
BaseRepresentation
bin101001010110…
…001001010101
3202101122210010
4221112021111
510233313423
61024150433
7161061312
oct51261125
922348703
1010838613
116133235
123768419
1323264a6
141621d09
15e41693
hexa56255

10838613 has 8 divisors (see below), whose sum is σ = 14594976. Its totient is φ = 7154000.

The previous prime is 10838609. The next prime is 10838627. The reversal of 10838613 is 31683801.

10838613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10838613 - 22 = 10838609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10838693) 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 7 ways as a sum of consecutive naturals, for example, 17583 + ... + 18188.

It is an arithmetic number, because the mean of its divisors is an integer number (1824372).

Almost surely, 210838613 is an apocalyptic number.

It is an amenable number.

10838613 is a deficient number, since it is larger than the sum of its proper divisors (3756363).

10838613 is a wasteful number, since it uses less digits than its factorization.

10838613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35875.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 10838613 is about 3292.2048842683. The cubic root of 10838613 is about 221.3050053159.

The spelling of 10838613 in words is "ten million, eight hundred thirty-eight thousand, six hundred thirteen".

Divisors: 1 3 101 303 35771 107313 3612871 10838613