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10200210103 = 175985911839
BaseRepresentation
bin10010111111111101…
…01101101010110111
3222022212111100202101
421133332231222313
5131342223210403
64404053522531
7510525232606
oct113776555267
928285440671
1010200210103
114364830906
121b88043447
13c673192a5
146ca99ba3d
153ea75971d
hex25ffadab7

10200210103 has 16 divisors (see below), whose sum is σ = 10996992000. Its totient is φ = 9425699712.

The previous prime is 10200210091. The next prime is 10200210113. The reversal of 10200210103 is 30101200201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10200210103 is a prime.

It is a super-2 number, since 2×102002101032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10200210103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200210113) 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, 855658 + ... + 867496.

It is an arithmetic number, because the mean of its divisors is an integer number (687312000).

Almost surely, 210200210103 is an apocalyptic number.

10200210103 is a deficient number, since it is larger than the sum of its proper divisors (796781897).

10200210103 is a wasteful number, since it uses less digits than its factorization.

10200210103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12774.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10200210103 its reverse (30101200201), we get a palindrome (40301410304).

The spelling of 10200210103 in words is "ten billion, two hundred million, two hundred ten thousand, one hundred three".

Divisors: 1 17 59 859 1003 11839 14603 50681 201263 698501 861577 10169701 11874517 172884917 600012359 10200210103