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3008144161 = 112953181983
BaseRepresentation
bin1011001101001100…
…1010001100100001
321202122100120000201
42303103022030201
522130041103121
61214254545201
7134354542411
oct26323121441
97678316021
103008144161
111304023260
126bb508201
1338c2a6479
14207726641
15129151e91
hexb34ca321

3008144161 has 32 divisors (see below), whose sum is σ = 3481470720. Its totient is φ = 2573625600.

The previous prime is 3008144159. The next prime is 3008144207. The reversal of 3008144161 is 1614418003.

It is a cyclic number.

It is not a de Polignac number, because 3008144161 - 21 = 3008144159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3008144131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3059676 + ... + 3060658.

It is an arithmetic number, because the mean of its divisors is an integer number (108795960).

Almost surely, 23008144161 is an apocalyptic number.

It is an amenable number.

3008144161 is a deficient number, since it is larger than the sum of its proper divisors (473326559).

3008144161 is a wasteful number, since it uses less digits than its factorization.

3008144161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 3008144161 is about 54846.5510401520. The cubic root of 3008144161 is about 1443.5534925016.

The spelling of 3008144161 in words is "three billion, eight million, one hundred forty-four thousand, one hundred sixty-one".

Divisors: 1 11 29 53 181 319 583 983 1537 1991 5249 9593 10813 16907 28507 52099 57739 105523 177923 278197 313577 573089 1510871 1957153 3060167 5159767 9429919 16619581 56757437 103729109 273467651 3008144161