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10872014 = 25436007
BaseRepresentation
bin101001011110…
…010011001110
3202110100121012
4221132103032
510240401024
61025005222
7161260556
oct51362316
922410535
1010872014
11615633a
123783812
13233875a
141630166
15e4b50e
hexa5e4ce

10872014 has 4 divisors (see below), whose sum is σ = 16308024. Its totient is φ = 5436006.

The previous prime is 10872007. The next prime is 10872019. The reversal of 10872014 is 41027801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41027801 = 137299473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10872019) 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 as a sum of consecutive naturals, namely, 2718002 + ... + 2718005.

It is an arithmetic number, because the mean of its divisors is an integer number (4077006).

Almost surely, 210872014 is an apocalyptic number.

10872014 is a deficient number, since it is larger than the sum of its proper divisors (5436010).

10872014 is an equidigital number, since it uses as much as digits as its factorization.

10872014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436009.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 10872014 is about 3297.2737223349. The cubic root of 10872014 is about 221.5321016680.

Adding to 10872014 its reverse (41027801), we get a palindrome (51899815).

The spelling of 10872014 in words is "ten million, eight hundred seventy-two thousand, fourteen".

Divisors: 1 2 5436007 10872014