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10632313 = 12783719
BaseRepresentation
bin101000100011…
…110001111001
3202000011210101
4220203301321
510210213223
61015515401
7156241666
oct50436171
922004711
1010632313
11600223a
123688b61
132283613
1415aaa6d
15e004ad
hexa23c79

10632313 has 4 divisors (see below), whose sum is σ = 10716160. Its totient is φ = 10548468.

The previous prime is 10632311. The next prime is 10632317. The reversal of 10632313 is 31323601.

10632313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31323601 = 178917509.

It is a cyclic number.

It is not a de Polignac number, because 10632313 - 21 = 10632311 is a prime.

It is a super-2 number, since 2×106323132 = 226092159459938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10632311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41733 + ... + 41986.

It is an arithmetic number, because the mean of its divisors is an integer number (2679040).

Almost surely, 210632313 is an apocalyptic number.

It is an amenable number.

10632313 is a deficient number, since it is larger than the sum of its proper divisors (83847).

10632313 is an equidigital number, since it uses as much as digits as its factorization.

10632313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83846.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 10632313 is about 3260.7227726380. The cubic root of 10632313 is about 219.8919097117.

Adding to 10632313 its reverse (31323601), we get a palindrome (41955914).

The spelling of 10632313 in words is "ten million, six hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 127 83719 10632313