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3001161353 = 37268730187
BaseRepresentation
bin1011001011100010…
…0001011010001001
321202011012210102012
42302320201122021
522121244130403
61213445145305
7134241310361
oct26270413211
97664183365
103001161353
111300093a43
126b90bb235
1338aa00028
142068299a1
15128722ed8
hexb2e21689

3001161353 has 8 divisors (see below), whose sum is σ = 3083523072. Its totient is φ = 2918865456.

The previous prime is 3001161343. The next prime is 3001161403. The reversal of 3001161353 is 3531611003.

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 a de Polignac number, because none of the positive numbers 2k-3001161353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001161343) 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, 84326 + ... + 114512.

It is an arithmetic number, because the mean of its divisors is an integer number (385440384).

Almost surely, 23001161353 is an apocalyptic number.

It is an amenable number.

3001161353 is a deficient number, since it is larger than the sum of its proper divisors (82361719).

3001161353 is a wasteful number, since it uses less digits than its factorization.

3001161353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32911.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 3001161353 is about 54782.8563786154. The cubic root of 3001161353 is about 1442.4356530603.

Adding to 3001161353 its reverse (3531611003), we get a palindrome (6532772356).

The spelling of 3001161353 in words is "three billion, one million, one hundred sixty-one thousand, three hundred fifty-three".

Divisors: 1 37 2687 30187 99419 1116919 81112469 3001161353