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3001235060 = 225197897987
BaseRepresentation
bin1011001011100011…
…0011011001110100
321202011100112112002
42302320303121310
522121304010220
61213450514432
7134242035305
oct26270633164
97664315462
103001235060
11130013435a
126b9135a18
1338aa27745
142068487ac
15128739c75
hexb2e33674

3001235060 has 24 divisors (see below), whose sum is σ = 6634309920. Its totient is φ = 1137309984.

The previous prime is 3001235059. The next prime is 3001235089. The reversal of 3001235060 is 605321003.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3948614 + ... + 3949373.

It is an arithmetic number, because the mean of its divisors is an integer number (276429580).

Almost surely, 23001235060 is an apocalyptic number.

It is an amenable number.

3001235060 is an abundant number, since it is smaller than the sum of its proper divisors (3633074860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3001235060 is a wasteful number, since it uses less digits than its factorization.

3001235060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7898015 (or 7898013 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3001235060 is about 54783.5290940626. The cubic root of 3001235060 is about 1442.4474614595.

Adding to 3001235060 its reverse (605321003), we get a palindrome (3606556063).

The spelling of 3001235060 in words is "three billion, one million, two hundred thirty-five thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 7897987 15795974 31591948 39489935 78979870 150061753 157959740 300123506 600247012 750308765 1500617530 3001235060