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10538314 = 213738461
BaseRepresentation
bin101000001100…
…110101001010
3201211101211221
4220030311022
510144211224
61013512254
7155400643
oct50146512
921741757
1010538314
115a48656
12364268a
13224c8b7
1415846ca
15dd26e4
hexa0cd4a

10538314 has 8 divisors (see below), whose sum is σ = 15923268. Its totient is φ = 5230560.

The previous prime is 10538291. The next prime is 10538321. The reversal of 10538314 is 41383501.

It can be written as a sum of positive squares in 2 ways, for example, as 10349089 + 189225 = 3217^2 + 435^2 .

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

It is a super-2 number, since 2×105383142 = 222112123925192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18957 + ... + 19504.

Almost surely, 210538314 is an apocalyptic number.

10538314 is a deficient number, since it is larger than the sum of its proper divisors (5384954).

10538314 is a wasteful number, since it uses less digits than its factorization.

10538314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38600.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10538314 is about 3246.2769444396. The cubic root of 10538314 is about 219.2419779702.

The spelling of 10538314 in words is "ten million, five hundred thirty-eight thousand, three hundred fourteen".

Divisors: 1 2 137 274 38461 76922 5269157 10538314