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10838395 = 511319183
BaseRepresentation
bin101001010110…
…000101111011
3202101122111001
4221112011323
510233312040
61024145431
7161060551
oct51260573
922348431
1010838395
116133057
123768277
132326369
141621bd1
15e4159a
hexa5617b

10838395 has 8 divisors (see below), whose sum is σ = 13121856. Its totient is φ = 8593536.

The previous prime is 10838393. The next prime is 10838407. The reversal of 10838395 is 59383801.

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 10838395 - 21 = 10838393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10838393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9027 + ... + 10156.

It is an arithmetic number, because the mean of its divisors is an integer number (1640232).

Almost surely, 210838395 is an apocalyptic number.

10838395 is a deficient number, since it is larger than the sum of its proper divisors (2283461).

10838395 is a wasteful number, since it uses less digits than its factorization.

10838395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19301.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 10838395 is about 3292.1717755913. The cubic root of 10838395 is about 221.3035215832.

It can be divided in two parts, 108 and 38395, that added together give a triangular number (38503 = T277).

The spelling of 10838395 in words is "ten million, eight hundred thirty-eight thousand, three hundred ninety-five".

Divisors: 1 5 113 565 19183 95915 2167679 10838395