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200101555353 = 3746120669513
BaseRepresentation
bin1011101001011011111…
…0110110110010011001
3201010111102101020020210
42322112332312302121
511234301444232403
6231531514441333
720312463104520
oct2722676666231
9633442336223
10200101555353
1177954125247
1232945733249
1315b3c3888bb
1499837994b7
155312334b03
hex2e96fb6c99

200101555353 has 16 divisors (see below), whose sum is σ = 305578094976. Its totient is φ = 114095706240.

The previous prime is 200101555331. The next prime is 200101555369. The reversal of 200101555353 is 353555101002.

It is not a de Polignac number, because 200101555353 - 213 = 200101547161 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200101555353.

It is not an unprimeable number, because it can be changed into a prime (200101555153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10325076 + ... + 10344437.

It is an arithmetic number, because the mean of its divisors is an integer number (19098630936).

Almost surely, 2200101555353 is an apocalyptic number.

It is an amenable number.

200101555353 is a deficient number, since it is larger than the sum of its proper divisors (105476539623).

200101555353 is a wasteful number, since it uses less digits than its factorization.

200101555353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20669984.

The product of its (nonzero) digits is 11250, while the sum is 30.

Adding to 200101555353 its reverse (353555101002), we get a palindrome (553656656355).

The spelling of 200101555353 in words is "two hundred billion, one hundred one million, five hundred fifty-five thousand, three hundred fifty-three".

Divisors: 1 3 7 21 461 1383 3227 9681 20669513 62008539 144686591 434059773 9528645493 28585936479 66700518451 200101555353