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3001120011 = 33227489659
BaseRepresentation
bin1011001011100001…
…0111010100001011
321202011010200201000
42302320113110023
522121241320021
61213444230043
7134241046011
oct26270272413
97664120630
103001120011
11130006597a
126b909b323
1338a9b7276
142068188b1
15128715b26
hexb2e1750b

3001120011 has 16 divisors (see below), whose sum is σ = 4465699200. Its totient is φ = 1991928744.

The previous prime is 3001119997. The next prime is 3001120021. The reversal of 3001120011 is 1100211003.

3001120011 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3001120011 - 213 = 3001111819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 3001119975 and 3001120002.

It is not an unprimeable number, because it can be changed into a prime (3001120021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238701 + ... + 250958.

It is an arithmetic number, because the mean of its divisors is an integer number (279106200).

Almost surely, 23001120011 is an apocalyptic number.

3001120011 is a deficient number, since it is larger than the sum of its proper divisors (1464579189).

3001120011 is a wasteful number, since it uses less digits than its factorization.

3001120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489895 (or 489889 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 3001120011 is about 54782.4790512441. The cubic root of 3001120011 is about 1442.4290296856.

Adding to 3001120011 its reverse (1100211003), we get a palindrome (4101331014).

The spelling of 3001120011 in words is "three billion, one million, one hundred twenty thousand, eleven".

Divisors: 1 3 9 27 227 681 2043 6129 489659 1468977 4406931 13220793 111152593 333457779 1000373337 3001120011