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3025801801 = 11975215443
BaseRepresentation
bin1011010001011010…
…0001001001001001
321210212120122202101
42310112201021021
522144101124201
61220125233401
7134660614411
oct26426411111
97725518671
103025801801
111312a93750
12705402861
13392b49689
14209c01641
1512a98dd01
hexb45a1249

3025801801 has 16 divisors (see below), whose sum is σ = 3341919168. Its totient is φ = 2716646400.

The previous prime is 3025801789. The next prime is 3025801819. The reversal of 3025801801 is 1081085203.

It is a cyclic number.

It is not a de Polignac number, because 3025801801 - 217 = 3025670729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3025801801.

It is not an unprimeable number, because it can be changed into a prime (3025801871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553186 + ... + 558628.

It is an arithmetic number, because the mean of its divisors is an integer number (208869948).

Almost surely, 23025801801 is an apocalyptic number.

It is an amenable number.

3025801801 is a deficient number, since it is larger than the sum of its proper divisors (316117367).

3025801801 is a wasteful number, since it uses less digits than its factorization.

3025801801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 3025801801 is about 55007.2886170551. The cubic root of 3025801801 is about 1446.3725102603.

The spelling of 3025801801 in words is "three billion, twenty-five million, eight hundred one thousand, eight hundred one".

Divisors: 1 11 97 521 1067 5443 5731 50537 59873 527971 555907 2835803 5807681 31193833 275072891 3025801801