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6040149510 = 235201338317
BaseRepresentation
bin1011010000000010…
…10101111000000110
3120120221121101110010
411220001111320012
544332234241020
62435205211050
7302452265223
oct55001257006
916527541403
106040149510
11261a5637aa
121206a00a86
137534b5685
144142a094a
15255418de0
hex168055e06

6040149510 has 16 divisors (see below), whose sum is σ = 14496358896. Its totient is φ = 1610706528.

The previous prime is 6040149509. The next prime is 6040149527. The reversal of 6040149510 is 159410406.

It is a happy number.

It is a super-2 number, since 2×60401495102 = 72966812206306480200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 201338317 = 6040149510 / (6 + 0 + 4 + 0 + 1 + 4 + 9 + 5 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100669129 + ... + 100669188.

It is an arithmetic number, because the mean of its divisors is an integer number (906022431).

Almost surely, 26040149510 is an apocalyptic number.

6040149510 is an abundant number, since it is smaller than the sum of its proper divisors (8456209386).

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

6040149510 is a wasteful number, since it uses less digits than its factorization.

6040149510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201338327.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 6040149510 is about 77718.3987869024. The cubic root of 6040149510 is about 1821.1647246180.

Adding to 6040149510 its reverse (159410406), we get a palindrome (6199559916).

The spelling of 6040149510 in words is "six billion, forty million, one hundred forty-nine thousand, five hundred ten".

Divisors: 1 2 3 5 6 10 15 30 201338317 402676634 604014951 1006691585 1208029902 2013383170 3020074755 6040149510