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3001161001 = 19323965063
BaseRepresentation
bin1011001011100010…
…0001010100101001
321202011012202221011
42302320201110221
522121244123001
61213445143521
7134241306346
oct26270412451
97664182834
103001161001
111300093753
126b90baba1
1338a9ccb17
142068297cd
15128722d51
hexb2e21529

3001161001 has 8 divisors (see below), whose sum is σ = 3029379840. Its totient is φ = 2973073152.

The previous prime is 3001160993. The next prime is 3001161047. The reversal of 3001161001 is 1001611003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3001161001 - 23 = 3001160993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001161071) 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, 13596 + ... + 78658.

It is an arithmetic number, because the mean of its divisors is an integer number (378672480).

Almost surely, 23001161001 is an apocalyptic number.

It is an amenable number.

3001161001 is a deficient number, since it is larger than the sum of its proper divisors (28218839).

3001161001 is a wasteful number, since it uses less digits than its factorization.

3001161001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65495.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 3001161001 is about 54782.8531659314. The cubic root of 3001161001 is about 1442.4355966669.

Adding to 3001161001 its reverse (1001611003), we get a palindrome (4002772004).

The spelling of 3001161001 in words is "three billion, one million, one hundred sixty-one thousand, one".

Divisors: 1 193 239 46127 65063 12557159 15550057 3001161001