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3002123041 = 173611057
BaseRepresentation
bin1011001011110000…
…1100001100100001
321202020000122121021
42302330030030201
522122020414131
61213521525441
7134252424211
oct26274141441
97666018537
103002123041
111300690525
126b94a3881
1338ac78988
142069da241
15128862e11
hexb2f0c321

3002123041 has 8 divisors (see below), whose sum is σ = 3189722760. Its totient is φ = 2825522944.

The previous prime is 3002123039. The next prime is 3002123053. The reversal of 3002123041 is 1403212003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19324816 + 2982798225 = 4396^2 + 54615^2 .

It is not a de Polignac number, because 3002123041 - 21 = 3002123039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3002123081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300616 + ... + 310441.

It is an arithmetic number, because the mean of its divisors is an integer number (398715345).

Almost surely, 23002123041 is an apocalyptic number.

It is an amenable number.

3002123041 is a deficient number, since it is larger than the sum of its proper divisors (187599719).

3002123041 is an frugal number, since it uses more digits than its factorization.

3002123041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611108 (or 611074 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3002123041 is about 54791.6329470112. The cubic root of 3002123041 is about 1442.5897073028.

Adding to 3002123041 its reverse (1403212003), we get a palindrome (4405335044).

The spelling of 3002123041 in words is "three billion, two million, one hundred twenty-three thousand, forty-one".

Divisors: 1 17 289 4913 611057 10387969 176595473 3002123041