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10312006 = 27396977
BaseRepresentation
bin100111010101…
…100101000110
3201101220102011
4213111211012
510114441011
61005004434
7153436105
oct47254506
921356364
1010312006
115903621
12355371a
1321a08a3
14152603c
15d8a621
hex9d5946

10312006 has 8 divisors (see below), whose sum is σ = 15491160. Its totient is φ = 5148288.

The previous prime is 10311997. The next prime is 10312007. The reversal of 10312006 is 60021301.

10312006 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312007) 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, 2011 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (1936395).

Almost surely, 210312006 is an apocalyptic number.

10312006 is a deficient number, since it is larger than the sum of its proper divisors (5179154).

10312006 is an equidigital number, since it uses as much as digits as its factorization.

10312006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7718.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10312006 is about 3211.2312280495. The cubic root of 10312006 is about 217.6612166244.

Adding to 10312006 its reverse (60021301), we get a palindrome (70333307).

The spelling of 10312006 in words is "ten million, three hundred twelve thousand, six".

Divisors: 1 2 739 1478 6977 13954 5156003 10312006