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6040864761 = 343104944641
BaseRepresentation
bin1011010000001000…
…00100011111111001
3120120222221201120220
411220010010133321
544332430133021
62435232410253
7302461334421
oct55004043771
916528851526
106040864761
11261aa02118
1212070a6989
137536a60b9
14414409481
1525550acc6
hex1681047f9

6040864761 has 16 divisors (see below), whose sum is σ = 8249841600. Its totient is φ = 3929748480.

The previous prime is 6040864741. The next prime is 6040864763. The reversal of 6040864761 is 1674680406.

It is not a de Polignac number, because 6040864761 - 210 = 6040863737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6040864763) 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, 113001 + ... + 157641.

It is an arithmetic number, because the mean of its divisors is an integer number (515615100).

Almost surely, 26040864761 is an apocalyptic number.

It is an amenable number.

6040864761 is a deficient number, since it is larger than the sum of its proper divisors (2208976839).

6040864761 is a wasteful number, since it uses less digits than its factorization.

6040864761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45736.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 6040864761 is about 77723.0002058593. Note that the first 3 decimals coincide. The cubic root of 6040864761 is about 1821.2366068607.

The spelling of 6040864761 in words is "six billion, forty million, eight hundred sixty-four thousand, seven hundred sixty-one".

Divisors: 1 3 43 129 1049 3147 44641 45107 133923 135321 1919563 5758689 46828409 140485227 2013621587 6040864761