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10310444011 = 78317746031
BaseRepresentation
bin10011001101000110…
…01110001111101011
3222121112220211020201
421212203032033223
5132103433202021
64423032333031
7513334220350
oct114643161753
928545824221
1010310444011
114410a8220a
121bb8b44177
13c84103c5a
146db494627
15405281591
hex2668ce3eb

10310444011 has 8 divisors (see below), whose sum is σ = 11925333504. Its totient is φ = 8731046760.

The previous prime is 10310444009. The next prime is 10310444021. The reversal of 10310444011 is 11044401301.

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 10310444011 - 21 = 10310444009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10310444011.

It is not an unprimeable number, because it can be changed into a prime (10310444021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8872435 + ... + 8873596.

It is an arithmetic number, because the mean of its divisors is an integer number (1490666688).

Almost surely, 210310444011 is an apocalyptic number.

10310444011 is a deficient number, since it is larger than the sum of its proper divisors (1614889493).

10310444011 is an equidigital number, since it uses as much as digits as its factorization.

10310444011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17746121.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10310444011 its reverse (11044401301), we get a palindrome (21354845312).

The spelling of 10310444011 in words is "ten billion, three hundred ten million, four hundred forty-four thousand, eleven".

Divisors: 1 7 83 581 17746031 124222217 1472920573 10310444011