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6030331085 = 54217286001
BaseRepresentation
bin1011001110110111…
…11000110011001101
3120120021010120002202
411213123320303031
544322231043320
62434214531245
7302302653122
oct54733706315
916507116082
106030331085
112614a67aa9
121203666b25
1375145865c
14412c66749
15254629b75
hex1676f8ccd

6030331085 has 8 divisors (see below), whose sum is σ = 7238138616. Its totient is φ = 4823104000.

The previous prime is 6030331067. The next prime is 6030331121. The reversal of 6030331085 is 5801330306.

It can be written as a sum of positive squares in 4 ways, for example, as 1931514601 + 4098816484 = 43949^2 + 64022^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-6030331085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121916 + ... + 164085.

It is an arithmetic number, because the mean of its divisors is an integer number (904767327).

Almost surely, 26030331085 is an apocalyptic number.

It is an amenable number.

6030331085 is a deficient number, since it is larger than the sum of its proper divisors (1207807531).

6030331085 is a wasteful number, since it uses less digits than its factorization.

6030331085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290223.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6030331085 is about 77655.2064255836. The cubic root of 6030331085 is about 1820.1774054214.

The spelling of 6030331085 in words is "six billion, thirty million, three hundred thirty-one thousand, eighty-five".

Divisors: 1 5 4217 21085 286001 1430005 1206066217 6030331085