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210200210099 = 1131011563629
BaseRepresentation
bin1100001111000011101…
…0001010101010110011
3202002120012210001020122
43003300322022222303
511420442223210344
6240321544000455
721120646206605
oct3036072125263
9662505701218
10210200210099
11811665a2000
12348a376012b
1316a8b638459
14a260a7d175
155703bcdaee
hex30f0e8aab3

210200210099 has 16 divisors (see below), whose sum is σ = 233493740640. Its totient is φ = 189198988000.

The previous prime is 210200210089. The next prime is 210200210119. The reversal of 210200210099 is 990012002012.

It is a happy number.

210200210099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210200210099 - 236 = 141480733363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210200210089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647384 + ... + 916245.

It is an arithmetic number, because the mean of its divisors is an integer number (14593358790).

Almost surely, 2210200210099 is an apocalyptic number.

210200210099 is a deficient number, since it is larger than the sum of its proper divisors (23293530541).

210200210099 is a wasteful number, since it uses less digits than its factorization.

210200210099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563763 (or 1563741 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 210200210099 in words is "two hundred ten billion, two hundred million, two hundred ten thousand, ninety-nine".

Divisors: 1 11 101 121 1111 1331 12221 134431 1563629 17199919 157926529 189199109 1737191819 2081190199 19109110009 210200210099