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10311342104 = 237199691111
BaseRepresentation
bin10011001101001101…
…01001100000011000
3222121121121110012102
421212212221200120
5132104200421404
64423103502532
7513344650610
oct114646514030
928547543172
1010311342104
114411535a38
121bb92b7a48
13c8435997b
146db649a40
154053ac71e
hex2669a9818

10311342104 has 32 divisors (see below), whose sum is σ = 23258668800. Its totient is φ = 4186559520.

The previous prime is 10311342101. The next prime is 10311342169. The reversal of 10311342104 is 40124311301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311342101) 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, 4844492 + ... + 4846619.

It is an arithmetic number, because the mean of its divisors is an integer number (726833400).

Almost surely, 210311342104 is an apocalyptic number.

10311342104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10311342104 is an abundant number, since it is smaller than the sum of its proper divisors (12947326696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10311342104 is a wasteful number, since it uses less digits than its factorization.

10311342104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9691143 (or 9691139 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10311342104 its reverse (40124311301), we get a palindrome (50435653405).

The spelling of 10311342104 in words is "ten billion, three hundred eleven million, three hundred forty-two thousand, one hundred four".

Divisors: 1 2 4 7 8 14 19 28 38 56 76 133 152 266 532 1064 9691111 19382222 38764444 67837777 77528888 135675554 184131109 271351108 368262218 542702216 736524436 1288917763 1473048872 2577835526 5155671052 10311342104