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6040466680 = 235191790637
BaseRepresentation
bin1011010000000101…
…00011010011111000
3120120222012111112011
411220002203103320
544332324413210
62435220055304
7302455056013
oct55002432370
916528174464
106040466680
11261a760026
121206b34534
13753596b51
1441434437a
1525547cd8a
hex1680a34f8

6040466680 has 32 divisors (see below), whose sum is σ = 13662224640. Its totient is φ = 2403533440.

The previous prime is 6040466671. The next prime is 6040466683. The reversal of 6040466680 is 866640406.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040466683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387679 + ... + 402958.

It is an arithmetic number, because the mean of its divisors is an integer number (426944520).

Almost surely, 26040466680 is an apocalyptic number.

It is an amenable number.

6040466680 is an abundant number, since it is smaller than the sum of its proper divisors (7621757960).

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

6040466680 is a wasteful number, since it uses less digits than its factorization.

6040466680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790839 (or 790835 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 6040466680 is about 77720.4392679300. The cubic root of 6040466680 is about 1821.1966006891.

The spelling of 6040466680 in words is "six billion, forty million, four hundred sixty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 191 382 764 955 1528 1910 3820 7640 790637 1581274 3162548 3953185 6325096 7906370 15812740 31625480 151011667 302023334 604046668 755058335 1208093336 1510116670 3020233340 6040466680