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6164414231 = 611092773347
BaseRepresentation
bin1011011110110110…
…10111111100010111
3120220121102200121012
411233123113330113
5100111042223411
62455404442435
7305521441103
oct55733277427
916817380535
106164414231
112683718718
12124054941b
137731737b1
144269aa903
152612b318b
hex16f6d7f17

6164414231 has 16 divisors (see below), whose sum is σ = 6347674080. Its totient is φ = 5984254080.

The previous prime is 6164414219. The next prime is 6164414237. The reversal of 6164414231 is 1324144616.

It is a cyclic number.

It is not a de Polignac number, because 6164414231 - 230 = 5090672407 is a prime.

It is a super-2 number, since 2×61644142312 = 76000005622710642722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164414237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1840100 + ... + 1843446.

It is an arithmetic number, because the mean of its divisors is an integer number (396729630).

Almost surely, 26164414231 is an apocalyptic number.

6164414231 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6164414231 is a deficient number, since it is larger than the sum of its proper divisors (183259849).

6164414231 is a wasteful number, since it uses less digits than its factorization.

6164414231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794.

The product of its digits is 13824, while the sum is 32.

The square root of 6164414231 is about 78513.7837006981. The cubic root of 6164414231 is about 1833.5690577965.

Adding to 6164414231 its reverse (1324144616), we get a palindrome (7488558847).

The spelling of 6164414231 in words is "six billion, one hundred sixty-four million, four hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 61 109 277 3347 6649 16897 30193 204167 364823 927119 1841773 22254203 56554259 101055971 6164414231