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6002030661 = 311239761003
BaseRepresentation
bin1011001011011111…
…11011100001000101
3120111021212202012220
411211233323201011
544243004440121
62431324202553
7301510263444
oct54557734105
916437782186
106002030661
1125aaa98520
1211b6099459
1374862a143
1440d1bad5b
15251dd96c6
hex165bfb845

6002030661 has 16 divisors (see below), whose sum is σ = 8766766080. Its totient is φ = 3622369520.

The previous prime is 6002030651. The next prime is 6002030677. The reversal of 6002030661 is 1660302006.

It is not a de Polignac number, because 6002030661 - 27 = 6002030533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6002030641) 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, 372615 + ... + 388388.

It is an arithmetic number, because the mean of its divisors is an integer number (547922880).

Almost surely, 26002030661 is an apocalyptic number.

It is an amenable number.

6002030661 is a deficient number, since it is larger than the sum of its proper divisors (2764735419).

6002030661 is a wasteful number, since it uses less digits than its factorization.

6002030661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761256.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6002030661 is about 77472.7736756598. The cubic root of 6002030661 is about 1817.3255672609.

Adding to 6002030661 its reverse (1660302006), we get a palindrome (7662332667).

The spelling of 6002030661 in words is "six billion, two million, thirty thousand, six hundred sixty-one".

Divisors: 1 3 11 33 239 717 2629 7887 761003 2283009 8371033 25113099 181879717 545639151 2000676887 6002030661