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6120342213 = 37135980039
BaseRepresentation
bin1011011001100110…
…10000001011000101
3120210112111121011020
411230303100023011
5100013301422323
62451152101353
7304445023206
oct55463201305
916715447136
106120342213
112660856767
121229834859
13766cb268b
14420bb75ad
1525c4a9ae3
hex16ccd02c5

6120342213 has 16 divisors (see below), whose sum is σ = 8298547200. Its totient is φ = 4011504560.

The previous prime is 6120342203. The next prime is 6120342269. The reversal of 6120342213 is 3122430216.

It is a cyclic number.

It is not a de Polignac number, because 6120342213 - 25 = 6120342181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120342203) 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, 36448 + ... + 116486.

It is an arithmetic number, because the mean of its divisors is an integer number (518659200).

Almost surely, 26120342213 is an apocalyptic number.

It is an amenable number.

6120342213 is a deficient number, since it is larger than the sum of its proper divisors (2178204987).

6120342213 is a wasteful number, since it uses less digits than its factorization.

6120342213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80472.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 6120342213 is about 78232.6160434380. The cubic root of 6120342213 is about 1829.1889478317.

Adding to 6120342213 its reverse (3122430216), we get a palindrome (9242772429).

The spelling of 6120342213 in words is "six billion, one hundred twenty million, three hundred forty-two thousand, two hundred thirteen".

Divisors: 1 3 71 213 359 1077 25489 76467 80039 240117 5682769 17048307 28734001 86202003 2040114071 6120342213