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213383672799 = 31119340324837
BaseRepresentation
bin1100011010111010101…
…0000111001111011111
3202101210002000201002120
43012232222013033133
511444002210012144
6242005504354023
721262563202143
oct3065652071737
9671702021076
10213383672799
118254a57a710
1235431915913
13171780369ab
14a4837a1223
15583d411e19
hex31aea873df

213383672799 has 16 divisors (see below), whose sum is σ = 326711844480. Its totient is φ = 122516940960.

The previous prime is 213383672797. The next prime is 213383672819. The reversal of 213383672799 is 997276383312.

It is not a de Polignac number, because 213383672799 - 21 = 213383672797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213383672797) 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, 170161792 + ... + 170163045.

It is an arithmetic number, because the mean of its divisors is an integer number (20419490280).

Almost surely, 2213383672799 is an apocalyptic number.

213383672799 is a deficient number, since it is larger than the sum of its proper divisors (113328171681).

213383672799 is a wasteful number, since it uses less digits than its factorization.

213383672799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340324870.

The product of its digits is 20575296, while the sum is 60.

The spelling of 213383672799 in words is "two hundred thirteen billion, three hundred eighty-three million, six hundred seventy-two thousand, seven hundred ninety-nine".

Divisors: 1 3 11 19 33 57 209 627 340324837 1020974511 3743573207 6466171903 11230719621 19398515709 71127890933 213383672799