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6206424213 = 3112347173981
BaseRepresentation
bin1011100011110111…
…01000010010010101
3121000112111000110110
411301323220102111
5100202321033323
62503505113233
7306541510143
oct56173502225
917015430413
106206424213
1126a5401410
121252628819
1377ba92182
1442c3c4593
15264d10793
hex171ee8495

6206424213 has 32 divisors (see below), whose sum is σ = 9620508672. Its totient is φ = 3521355200.

The previous prime is 6206424151. The next prime is 6206424247. The reversal of 6206424213 is 3124246026.

It is not a de Polignac number, because 6206424213 - 212 = 6206420117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6206424253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51318 + ... + 122663.

It is an arithmetic number, because the mean of its divisors is an integer number (300640896).

Almost surely, 26206424213 is an apocalyptic number.

It is an amenable number.

6206424213 is a deficient number, since it is larger than the sum of its proper divisors (3414084459).

6206424213 is a wasteful number, since it uses less digits than its factorization.

6206424213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174065.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 6206424213 is about 78780.8619716743. The cubic root of 6206424213 is about 1837.7248396443.

The spelling of 6206424213 in words is "six billion, two hundred six million, four hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 3 11 23 33 47 69 141 253 517 759 1081 1551 3243 11891 35673 173981 521943 1913791 4001563 5741373 8177107 12004689 24531321 44017193 89948177 132051579 188073461 269844531 564220383 2068808071 6206424213