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6472941342 = 237891731659
BaseRepresentation
bin1100000011101000…
…10011111100011110
3121201002222111020020
412001310103330132
5101224033110332
62550145333010
7316256044050
oct60164237436
917632874206
106472941342
1128218966aa
121307937166
137c206890a
1445595d8d0
1527d40882c
hex181d13f1e

6472941342 has 32 divisors (see below), whose sum is σ = 14961542400. Its totient is φ = 1828630848.

The previous prime is 6472941331. The next prime is 6472941401. The reversal of 6472941342 is 2431492746.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6472941294 and 6472941303.

It is a congruent number.

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, 862092 + ... + 869567.

It is an arithmetic number, because the mean of its divisors is an integer number (467548200).

Almost surely, 26472941342 is an apocalyptic number.

6472941342 is an abundant number, since it is smaller than the sum of its proper divisors (8488601058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6472941342 is a wasteful number, since it uses less digits than its factorization.

6472941342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731760.

The product of its digits is 290304, while the sum is 42.

The square root of 6472941342 is about 80454.5918018356. The cubic root of 6472941342 is about 1863.6623165280.

The spelling of 6472941342 in words is "six billion, four hundred seventy-two million, nine hundred forty-one thousand, three hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 89 178 267 534 623 1246 1869 3738 1731659 3463318 5194977 10389954 12121613 24243226 36364839 72729678 154117651 308235302 462352953 924705906 1078823557 2157647114 3236470671 6472941342