Search a number
-
+
10210230413 = 172130727031
BaseRepresentation
bin10011000001001001…
…11100000010001101
3222100120100110000222
421200210330002031
5131402304333123
64405052401125
7511006345415
oct114044740215
928316313028
1010210230413
11436a455259
121b8b4761a5
13c69417176
146cc049645
153eb5886c8
hex26093c08d

10210230413 has 12 divisors (see below), whose sum is σ = 10854861792. Its totient is φ = 9601920960.

The previous prime is 10210230383. The next prime is 10210230439. The reversal of 10210230413 is 31403201201.

It is not a de Polignac number, because 10210230413 - 28 = 10210230157 is a prime.

It is a super-3 number, since 3×102102304133 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210230391 and 10210230400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210233413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364208 + ... + 391238.

It is an arithmetic number, because the mean of its divisors is an integer number (904571816).

Almost surely, 210210230413 is an apocalyptic number.

It is an amenable number.

10210230413 is a deficient number, since it is larger than the sum of its proper divisors (644631379).

10210230413 is a wasteful number, since it uses less digits than its factorization.

10210230413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28372 (or 28355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10210230413 its reverse (31403201201), we get a palindrome (41613431614).

The spelling of 10210230413 in words is "ten billion, two hundred ten million, two hundred thirty thousand, four hundred thirteen".

Divisors: 1 17 289 1307 22219 27031 377723 459527 7811959 35329517 600601789 10210230413