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10838374 = 227119997
BaseRepresentation
bin101001010110…
…000101100110
3202101122110021
4221112011212
510233311444
61024145354
7161060521
oct51260546
922348407
1010838374
116133038
12376825a
132326351
141621bb8
15e41584
hexa56166

10838374 has 8 divisors (see below), whose sum is σ = 16318368. Its totient is φ = 5398920.

The previous prime is 10838371. The next prime is 10838393. The reversal of 10838374 is 47383801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10838371) 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 3 ways as a sum of consecutive naturals, for example, 9457 + ... + 10540.

It is an arithmetic number, because the mean of its divisors is an integer number (2039796).

Almost surely, 210838374 is an apocalyptic number.

10838374 is a deficient number, since it is larger than the sum of its proper divisors (5479994).

10838374 is a wasteful number, since it uses less digits than its factorization.

10838374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20270.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 10838374 is about 3292.1685862058. The cubic root of 10838374 is about 221.3033786537.

The spelling of 10838374 in words is "ten million, eight hundred thirty-eight thousand, three hundred seventy-four".

Divisors: 1 2 271 542 19997 39994 5419187 10838374