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200830917298 = 21183109984073
BaseRepresentation
bin1011101100001001110…
…1001001101010110010
3201012101020210122202011
42323002131021222302
511242300203323143
6232132131313134
720336530426264
oct2730235115262
9635336718664
10200830917298
11781988a9710
1232b09a4b7aa
1315c2750870b
149a125b7b34
1553563a6e9d
hex2ec2749ab2

200830917298 has 16 divisors (see below), whose sum is σ = 332591839776. Its totient is φ = 90186939040.

The previous prime is 200830917229. The next prime is 200830917317. The reversal of 200830917298 is 892719038002.

200830917298 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2008309172982 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54990211 + ... + 54993862.

It is an arithmetic number, because the mean of its divisors is an integer number (20786989986).

Almost surely, 2200830917298 is an apocalyptic number.

200830917298 is a deficient number, since it is larger than the sum of its proper divisors (131760922478).

200830917298 is a wasteful number, since it uses less digits than its factorization.

200830917298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109984169.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 200830917298 in words is "two hundred billion, eight hundred thirty million, nine hundred seventeen thousand, two hundred ninety-eight".

Divisors: 1 2 11 22 83 166 913 1826 109984073 219968146 1209824803 2419649606 9128678059 18257356118 100415458649 200830917298