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6320206130 = 257157575087
BaseRepresentation
bin1011110001011011…
…01011000100110010
3121022110120201220112
411320231223010302
5100420433044010
62523051541322
7312422602640
oct57055530462
917273521815
106320206130
112753656457
12128475a842
1379951ca54
1443d562190
1526ecd8a05
hex178b6b132

6320206130 has 32 divisors (see below), whose sum is σ = 13084402176. Its totient is φ = 2153121984.

The previous prime is 6320206117. The next prime is 6320206153. The reversal of 6320206130 is 316020236.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6320206096 and 6320206105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 276554 + ... + 298533.

It is an arithmetic number, because the mean of its divisors is an integer number (408887568).

Almost surely, 26320206130 is an apocalyptic number.

6320206130 is an abundant number, since it is smaller than the sum of its proper divisors (6764196046).

6320206130 is a wasteful number, since it uses less digits than its factorization.

6320206130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575258.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 6320206130 is about 79499.7240875715. The cubic root of 6320206130 is about 1848.8871934356.

Adding to 6320206130 its reverse (316020236), we get a palindrome (6636226366).

The spelling of 6320206130 in words is "six billion, three hundred twenty million, two hundred six thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 157 314 785 1099 1570 2198 5495 10990 575087 1150174 2875435 4025609 5750870 8051218 20128045 40256090 90288659 180577318 451443295 632020613 902886590 1264041226 3160103065 6320206130