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10314271 = 11937661
BaseRepresentation
bin100111010110…
…001000011111
3201102000112001
4213112020133
510120024041
61005023131
7153445522
oct47261037
921360461
1010314271
1159052a0
123554aa7
1321a1926
141526bb9
15d8b131
hex9d621f

10314271 has 4 divisors (see below), whose sum is σ = 11251944. Its totient is φ = 9376600.

The previous prime is 10314253. The next prime is 10314287. The reversal of 10314271 is 17241301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10314271 - 29 = 10313759 is a prime.

It is a super-2 number, since 2×103142712 = 212768372522882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10314371) 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 3 ways as a sum of consecutive naturals, for example, 468820 + ... + 468841.

It is an arithmetic number, because the mean of its divisors is an integer number (2812986).

Almost surely, 210314271 is an apocalyptic number.

10314271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10314271 is a deficient number, since it is larger than the sum of its proper divisors (937673).

10314271 is an equidigital number, since it uses as much as digits as its factorization.

10314271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937672.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 10314271 is about 3211.5838771547. The cubic root of 10314271 is about 217.6771516605.

Adding to 10314271 its reverse (17241301), we get a palindrome (27555572).

It can be divided in two parts, 10314 and 271, that added together give a triangular number (10585 = T145).

The spelling of 10314271 in words is "ten million, three hundred fourteen thousand, two hundred seventy-one".

Divisors: 1 11 937661 10314271