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10013227307 = 172387729201
BaseRepresentation
bin10010101001101010…
…11011100100101011
3221211211122122120122
421110311123210223
5131001341233212
64333334113455
7503065012346
oct112465334453
927754578518
1010013227307
114279229976
121b354ab88b
13c3766bc95
146adc0745d
153d9122272
hex254d5b92b

10013227307 has 16 divisors (see below), whose sum is σ = 11076201792. Its totient is φ = 9003878400.

The previous prime is 10013227267. The next prime is 10013227309. The reversal of 10013227307 is 70372231001.

It is a cyclic number.

It is not a de Polignac number, because 10013227307 - 28 = 10013227051 is a prime.

It is a super-2 number, since 2×100132273072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013227309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328307 + ... + 357507.

It is an arithmetic number, because the mean of its divisors is an integer number (692262612).

Almost surely, 210013227307 is an apocalyptic number.

10013227307 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10013227307 is a deficient number, since it is larger than the sum of its proper divisors (1062974485).

10013227307 is a wasteful number, since it uses less digits than its factorization.

10013227307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30118.

The product of its (nonzero) digits is 1764, while the sum is 26.

Adding to 10013227307 its reverse (70372231001), we get a palindrome (80385458308).

The spelling of 10013227307 in words is "ten billion, thirteen million, two hundred twenty-seven thousand, three hundred seven".

Divisors: 1 17 23 391 877 14909 20171 29201 342907 496417 671623 11417591 25609277 435357709 589013371 10013227307