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200231313000202 = 21112317393520161
BaseRepresentation
bin101101100001101111111100…
…010010001100011100001010
3222020221221000110211222010001
4231201233330102030130022
5202221042212112001302
61545504554553513214
760114143411344351
oct5541577422143412
9866857013758101
10200231313000202
1158888694195010
121a55a20571280a
1387959689b0433
143763366696998
151823721549787
hexb61bfc48c70a

200231313000202 has 16 divisors (see below), whose sum is σ = 327917406225024. Its totient is φ = 90940297968000.

The previous prime is 200231313000193. The next prime is 200231313000203. The reversal of 200231313000202 is 202000313132002.

200231313000202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200231313000202.

It is not an unprimeable number, because it can be changed into a prime (200231313000203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3696732999 + ... + 3696787162.

It is an arithmetic number, because the mean of its divisors is an integer number (20494837889064).

Almost surely, 2200231313000202 is an apocalyptic number.

200231313000202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200231313000202 is a deficient number, since it is larger than the sum of its proper divisors (127686093224822).

200231313000202 is a wasteful number, since it uses less digits than its factorization.

200231313000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7393521405.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200231313000202 its reverse (202000313132002), we get a palindrome (402231626132204).

The spelling of 200231313000202 in words is "two hundred trillion, two hundred thirty-one billion, three hundred thirteen million, two hundred two", and thus it is an aban number.

Divisors: 1 2 11 22 1231 2462 13541 27082 7393520161 14787040322 81328721771 162657443542 9101423318191 18202846636382 100115656500101 200231313000202