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9800200103 = 17234679781
BaseRepresentation
bin10010010000010001…
…10010111110100111
3221021222210202012012
421020020302332213
5130032322400403
64300244144435
7464600216651
oct111010627647
927258722165
109800200103
114179a59431
121a9609811b
13c024a3295
1468d7d36d1
153c5592ed8
hex248232fa7

9800200103 has 12 divisors (see below), whose sum is σ = 10414660632. Its totient is φ = 9220114560.

The previous prime is 9800200099. The next prime is 9800200129. The reversal of 9800200103 is 3010020089.

It is not a de Polignac number, because 9800200103 - 22 = 9800200099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9800200153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 997073 + ... + 1006853.

It is an arithmetic number, because the mean of its divisors is an integer number (867888386).

Almost surely, 29800200103 is an apocalyptic number.

9800200103 is a deficient number, since it is larger than the sum of its proper divisors (614460529).

9800200103 is a wasteful number, since it uses less digits than its factorization.

9800200103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13282 (or 13265 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 9800200103 is about 98995.9600337307. The cubic root of 9800200103 is about 2139.9895261810.

The spelling of 9800200103 in words is "nine billion, eight hundred million, two hundred thousand, one hundred three".

Divisors: 1 17 289 3467 9781 58939 166277 1001963 2826709 33910727 576482359 9800200103