Search a number
-
+
3001201101 = 32641673773
BaseRepresentation
bin1011001011100010…
…1011000111001101
321202011021210221100
42302320223013031
522121301413401
61213450053313
7134241534303
oct26270530715
97664253840
103001201101
111300110898
126b911a239
1338aa15152
1420683a273
1512872eb86
hexb2e2b1cd

3001201101 has 24 divisors (see below), whose sum is σ = 4353907896. Its totient is φ = 1992130560.

The previous prime is 3001201043. The next prime is 3001201103. The reversal of 3001201101 is 1011021003.

It can be written as a sum of positive squares in 4 ways, for example, as 218744100 + 2782457001 = 14790^2 + 52749^2 .

It is not a de Polignac number, because 3001201101 - 27 = 3001200973 is a prime.

It is a super-2 number, since 2×30012011012 = 18014416097287224402, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001201103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3882151 + ... + 3882923.

It is an arithmetic number, because the mean of its divisors is an integer number (181412829).

Almost surely, 23001201101 is an apocalyptic number.

It is an amenable number.

3001201101 is a deficient number, since it is larger than the sum of its proper divisors (1352706795).

3001201101 is a wasteful number, since it uses less digits than its factorization.

3001201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093 (or 2090 counting only the distinct ones).

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

The square root of 3001201101 is about 54783.2191551391. The cubic root of 3001201101 is about 1442.4420210040.

Adding to 3001201101 its reverse (1011021003), we get a palindrome (4012222104).

The spelling of 3001201101 in words is "three billion, one million, two hundred one thousand, one hundred one".

Divisors: 1 3 9 641 673 773 1923 2019 2319 5769 6057 6957 431393 495493 520229 1294179 1486479 1560687 3882537 4459437 4682061 333466789 1000400367 3001201101