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2330013213 = 321123535487
BaseRepresentation
bin1000101011100001…
…0010111000011101
320000101022221020200
42022320102320131
514232440410323
61023112134113
7111511533303
oct21270227035
96011287220
102330013213
11a96260460
12550397339
132b1953158
14181642273
15d984e443
hex8ae12e1d

2330013213 has 12 divisors (see below), whose sum is σ = 3671536128. Its totient is φ = 1412129160.

The previous prime is 2330013209. The next prime is 2330013253. The reversal of 2330013213 is 3123100332.

It is not a de Polignac number, because 2330013213 - 22 = 2330013209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330013253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11767645 + ... + 11767842.

It is an arithmetic number, because the mean of its divisors is an integer number (305961344).

Almost surely, 22330013213 is an apocalyptic number.

It is an amenable number.

2330013213 is a deficient number, since it is larger than the sum of its proper divisors (1341522915).

2330013213 is a wasteful number, since it uses less digits than its factorization.

2330013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23535504 (or 23535501 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2330013213 is about 48270.2104097341. The cubic root of 2330013213 is about 1325.7230112182.

Adding to 2330013213 its reverse (3123100332), we get a palindrome (5453113545).

The spelling of 2330013213 in words is "two billion, three hundred thirty million, thirteen thousand, two hundred thirteen".

Divisors: 1 3 9 11 33 99 23535487 70606461 211819383 258890357 776671071 2330013213