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6135069841 = 23894796257
BaseRepresentation
bin1011011011010110…
…11011110010010001
3120211120012211122221
411231223123302101
5100031034213331
62452435501041
7305014142665
oct55553336221
916746184587
106135069841
1126690a585a
121232757781
1376a06b054
14422b2c8a5
1525d918711
hex16dadbc91

6135069841 has 16 divisors (see below), whose sum is σ = 6488294400. Its totient is φ = 5789352448.

The previous prime is 6135069839. The next prime is 6135069859. The reversal of 6135069841 is 1489605316.

It is not a de Polignac number, because 6135069841 - 21 = 6135069839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6135069821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 977385 + ... + 983641.

It is an arithmetic number, because the mean of its divisors is an integer number (405518400).

Almost surely, 26135069841 is an apocalyptic number.

It is an amenable number.

6135069841 is a deficient number, since it is larger than the sum of its proper divisors (353224559).

6135069841 is a wasteful number, since it uses less digits than its factorization.

6135069841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6848.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 6135069841 is about 78326.6866463787. The cubic root of 6135069841 is about 1830.6549897425.

The spelling of 6135069841 in words is "six billion, one hundred thirty-five million, sixty-nine thousand, eight hundred forty-one".

Divisors: 1 23 89 479 2047 6257 11017 42631 143911 556873 980513 2997103 12808079 68933369 266742167 6135069841