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6040649010 = 2351118304997
BaseRepresentation
bin1011010000000110…
…01111110100110010
3120120222112202122010
411220003033310302
544332401232020
62435224023350
7302456445414
oct55003176462
916528482563
106040649010
11261a875010
121207001b56
1375362bb36
144143909b4
152554b6de0
hex1680cfd32

6040649010 has 32 divisors (see below), whose sum is σ = 15815518272. Its totient is φ = 1464399680.

The previous prime is 6040648937. The next prime is 6040649011. The reversal of 6040649010 is 109460406.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (6040649011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9152169 + ... + 9152828.

It is an arithmetic number, because the mean of its divisors is an integer number (494234946).

Almost surely, 26040649010 is an apocalyptic number.

6040649010 is an abundant number, since it is smaller than the sum of its proper divisors (9774869262).

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

6040649010 is a wasteful number, since it uses less digits than its factorization.

6040649010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18305018.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6040649010 is about 77721.6122452436. The cubic root of 6040649010 is about 1821.2149246285.

The spelling of 6040649010 in words is "six billion, forty million, six hundred forty-nine thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 18304997 36609994 54914991 91524985 109829982 183049970 201354967 274574955 402709934 549149910 604064901 1006774835 1208129802 2013549670 3020324505 6040649010