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213003102201 = 3263769351061
BaseRepresentation
bin1100011001011111111…
…0010110011111111001
3202100210112220201101020
43012113332112133321
511442212243232301
6241504031413053
721250262331651
oct3062776263771
9670715821336
10213003102201
118237477535a
1235346384189
1317117238ba6
14a449017361
155819cda436
hex3197f967f9

213003102201 has 16 divisors (see below), whose sum is σ = 285455533440. Its totient is φ = 141277777920.

The previous prime is 213003102167. The next prime is 213003102217. The reversal of 213003102201 is 102201300312.

It is not a de Polignac number, because 213003102201 - 27 = 213003102073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213003102251) 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, 431211 + ... + 782271.

It is an arithmetic number, because the mean of its divisors is an integer number (17840970840).

Almost surely, 2213003102201 is an apocalyptic number.

It is an amenable number.

213003102201 is a deficient number, since it is larger than the sum of its proper divisors (72452431239).

213003102201 is a wasteful number, since it uses less digits than its factorization.

213003102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352096.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 213003102201 its reverse (102201300312), we get a palindrome (315204402513).

The spelling of 213003102201 in words is "two hundred thirteen billion, three million, one hundred two thousand, two hundred one".

Divisors: 1 3 263 769 789 2307 202247 351061 606741 1053183 92329043 269965909 276987129 809897727 71001034067 213003102201