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6480427214 = 24318219157
BaseRepresentation
bin1100000100100001…
…10111100011001110
3121201122001210220202
412002100313203032
5101232442132324
62551014013502
7316406502542
oct60220674316
917648053822
106480427214
112826039978
12130a347292
137c378a021
1445694ba22
1527ddd68ae
hex1824378ce

6480427214 has 16 divisors (see below), whose sum is σ = 9756127296. Its totient is φ = 3228405600.

The previous prime is 6480427201. The next prime is 6480427237. The reversal of 6480427214 is 4127240846.

It is a super-3 number, since 3×64804272143 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703124 + ... + 712280.

It is an arithmetic number, because the mean of its divisors is an integer number (609757956).

Almost surely, 26480427214 is an apocalyptic number.

6480427214 is a deficient number, since it is larger than the sum of its proper divisors (3275700082).

6480427214 is a wasteful number, since it uses less digits than its factorization.

6480427214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10411.

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 6480427214 is about 80501.1007005494. The cubic root of 6480427214 is about 1864.3804734506.

The spelling of 6480427214 in words is "six billion, four hundred eighty million, four hundred twenty-seven thousand, two hundred fourteen".

Divisors: 1 2 431 821 862 1642 9157 18314 353851 707702 3946667 7517897 7893334 15035794 3240213607 6480427214