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10514903 = 710913781
BaseRepresentation
bin101000000111…
…000111010111
3201210012201212
4220013013113
510142434103
61013212035
7155242460
oct50070727
921705655
1010514903
115a32003
12363101b
132242049
141579d67
15dca7d8
hexa071d7

10514903 has 8 divisors (see below), whose sum is σ = 12128160. Its totient is φ = 8929440.

The previous prime is 10514893. The next prime is 10514909. The reversal of 10514903 is 30941501.

It is a happy number.

10514903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10514903 - 26 = 10514839 is a prime.

It is a super-2 number, since 2×105149032 = 221126370198818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10514909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6128 + ... + 7653.

It is an arithmetic number, because the mean of its divisors is an integer number (1516020).

Almost surely, 210514903 is an apocalyptic number.

10514903 is a deficient number, since it is larger than the sum of its proper divisors (1613257).

10514903 is a wasteful number, since it uses less digits than its factorization.

10514903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13897.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10514903 is about 3242.6691166383. The cubic root of 10514903 is about 219.0795079770.

The spelling of 10514903 in words is "ten million, five hundred fourteen thousand, nine hundred three".

Divisors: 1 7 109 763 13781 96467 1502129 10514903