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2002210234213 = 76716673256049
BaseRepresentation
bin11101001000101101000…
…001111001111101100101
321002102001110210101022111
4131020231001321331211
5230301011304443323
64131445214001021
7264440431120420
oct35105501717545
97072043711274
102002210234213
11702150530532
122840601a6171
13116a6643a077
146cc9c2329b7
153713706bc0d
hex1d22d079f65

2002210234213 has 16 divisors (see below), whose sum is σ = 2322541468800. Its totient is φ = 1690457573376.

The previous prime is 2002210234201. The next prime is 2002210234253. The reversal of 2002210234213 is 3124320122002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2002210234213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002210234253) 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, 7691613 + ... + 7947661.

It is an arithmetic number, because the mean of its divisors is an integer number (145158841800).

Almost surely, 22002210234213 is an apocalyptic number.

It is an amenable number.

2002210234213 is a deficient number, since it is larger than the sum of its proper divisors (320331234587).

2002210234213 is a wasteful number, since it uses less digits than its factorization.

2002210234213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272796.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2002210234213 its reverse (3124320122002), we get a palindrome (5126530356215).

The spelling of 2002210234213 in words is "two trillion, two billion, two hundred ten million, two hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 7 67 469 16673 116711 256049 1117091 1792343 7819637 17155283 120086981 4269104977 29883734839 286030033459 2002210234213