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10313020122 = 235381319427
BaseRepresentation
bin10011001101011010…
…00011001011011010
3222121201202201000020
421212231003023122
5132110113120442
64423203451310
7513365140026
oct114655031332
928551681006
1010313020122
114412481729
121bb9986b36
13c847c6692
146db965386
154055de9ec
hex266b432da

10313020122 has 16 divisors (see below), whose sum is σ = 20629937952. Its totient is φ = 3437023760.

The previous prime is 10313020099. The next prime is 10313020129. The reversal of 10313020122 is 22102031301.

10313020122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10313020129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127428 + ... + 191999.

It is an arithmetic number, because the mean of its divisors is an integer number (1289371122).

Almost surely, 210313020122 is an apocalyptic number.

10313020122 is an abundant number, since it is smaller than the sum of its proper divisors (10316917830).

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

10313020122 is a wasteful number, since it uses less digits than its factorization.

10313020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324813.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10313020122 its reverse (22102031301), we get a palindrome (32415051423).

The spelling of 10313020122 in words is "ten billion, three hundred thirteen million, twenty thousand, one hundred twenty-two".

Divisors: 1 2 3 6 5381 10762 16143 32286 319427 638854 958281 1916562 1718836687 3437673374 5156510061 10313020122