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6051245085 = 325138197373
BaseRepresentation
bin1011010001010111…
…01010110000011101
3120121201111002201100
411220223222300131
544343104320320
62440243103313
7302645506644
oct55053526035
916551432640
106051245085
112625851aa6
12120a671b39
1375589bac2
1441594c35b
152563ab790
hex168aeac1d

6051245085 has 24 divisors (see below), whose sum is σ = 10496527704. Its totient is φ = 3224960640.

The previous prime is 6051245071. The next prime is 6051245087. The reversal of 6051245085 is 5805421506.

6051245085 is a `hidden beast` number, since 60 + 512 + 4 + 5 + 0 + 85 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 427716 + 6050817369 = 654^2 + 77787^2 .

It is not a de Polignac number, because 6051245085 - 24 = 6051245069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6051245087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13459 + ... + 110831.

It is an arithmetic number, because the mean of its divisors is an integer number (437355321).

Almost surely, 26051245085 is an apocalyptic number.

It is an amenable number.

6051245085 is a deficient number, since it is larger than the sum of its proper divisors (4445282619).

6051245085 is a wasteful number, since it uses less digits than its factorization.

6051245085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98765 (or 98762 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 6051245085 is about 77789.7492282884. The cubic root of 6051245085 is about 1822.2791842976.

The spelling of 6051245085 in words is "six billion, fifty-one million, two hundred forty-five thousand, eighty-five".

Divisors: 1 3 5 9 15 45 1381 4143 6905 12429 20715 62145 97373 292119 486865 876357 1460595 4381785 134472113 403416339 672360565 1210249017 2017081695 6051245085