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102310200201 = 31119163174163
BaseRepresentation
bin101111101001000101…
…0011100001110001001
3100210002011200200011010
41133102022130032021
53134012402401301
6115000050354133
710251225232026
oct1372212341611
9323064620133
10102310200201
113a431493770
12179b358b949
139856316601
144d47bc654d
1529dbe735d6
hex17d229c389

102310200201 has 16 divisors (see below), whose sum is σ = 156647197440. Its totient is φ = 58742698320.

The previous prime is 102310200169. The next prime is 102310200203. The reversal of 102310200201 is 102002013201.

It is not a de Polignac number, because 102310200201 - 25 = 102310200169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102310200203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81586455 + ... + 81587708.

It is an arithmetic number, because the mean of its divisors is an integer number (9790449840).

Almost surely, 2102310200201 is an apocalyptic number.

102310200201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102310200201 is a deficient number, since it is larger than the sum of its proper divisors (54336997239).

102310200201 is a wasteful number, since it uses less digits than its factorization.

102310200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163174196.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102310200201 its reverse (102002013201), we get a palindrome (204312213402).

The spelling of 102310200201 in words is "one hundred two billion, three hundred ten million, two hundred thousand, two hundred one".

Divisors: 1 3 11 19 33 57 209 627 163174163 489522489 1794915793 3100309097 5384747379 9300927291 34103400067 102310200201