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10310222313 = 321935935649
BaseRepresentation
bin10011001101000100…
…11000000111101001
3222121112111120010200
421212202120013221
5132103404103223
64423023502413
7513332305116
oct114642300751
928545446120
1010310222313
114410940696
121bb8a57a09
13c84057081
146db43790d
1540523aa43
hex2668981e9

10310222313 has 12 divisors (see below), whose sum is σ = 14969709300. Its totient is φ = 6837866496.

The previous prime is 10310222311. The next prime is 10310222369. The reversal of 10310222313 is 31322201301.

It can be written as a sum of positive squares in 2 ways, for example, as 7141433049 + 3168789264 = 84507^2 + 56292^2 .

It is not a de Polignac number, because 10310222313 - 21 = 10310222311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10310222311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2966088 + ... + 2969561.

It is an arithmetic number, because the mean of its divisors is an integer number (1247475775).

Almost surely, 210310222313 is an apocalyptic number.

It is an amenable number.

10310222313 is a deficient number, since it is larger than the sum of its proper divisors (4659486987).

10310222313 is a wasteful number, since it uses less digits than its factorization.

10310222313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935848 (or 5935845 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10310222313 its reverse (31322201301), we get a palindrome (41632423614).

The spelling of 10310222313 in words is "ten billion, three hundred ten million, two hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 3 9 193 579 1737 5935649 17806947 53420841 1145580257 3436740771 10310222313