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6042656791 = 10215918371
BaseRepresentation
bin1011010000010101…
…11010000000010111
3120121010022202210101
411220022322000113
544333410004131
62435335034531
7302512510123
oct55012720027
916533282711
106042656791
112620a16536
12120780ba47
13753b82982
14414754583
15255761c61
hex1682ba017

6042656791 has 4 divisors (see below), whose sum is σ = 6048576184. Its totient is φ = 6036737400.

The previous prime is 6042656779. The next prime is 6042656797. The reversal of 6042656791 is 1976562406.

6042656791 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6042656791 - 215 = 6042624023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6042656797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2958165 + ... + 2960206.

It is an arithmetic number, because the mean of its divisors is an integer number (1512144046).

Almost surely, 26042656791 is an apocalyptic number.

6042656791 is a deficient number, since it is larger than the sum of its proper divisors (5919393).

6042656791 is a wasteful number, since it uses less digits than its factorization.

6042656791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919392.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 6042656791 is about 77734.5276630662. The cubic root of 6042656791 is about 1821.4166797526.

The spelling of 6042656791 in words is "six billion, forty-two million, six hundred fifty-six thousand, seven hundred ninety-one".

Divisors: 1 1021 5918371 6042656791