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3082003525 = 52177251773
BaseRepresentation
bin1011011110110011…
…1010010001000101
321221210100000000201
42313230322101011
522302443103100
61225454010501
7136242412006
oct26754722105
97853300021
103082003525
11134178a957
127201a6a31
133a1696833
142134711ad
1513089136a
hexb7b3a445

3082003525 has 12 divisors (see below), whose sum is σ = 4046489892. Its totient is φ = 2320567040.

The previous prime is 3082003499. The next prime is 3082003531. The reversal of 3082003525 is 5253002803.

It can be written as a sum of positive squares in 6 ways, for example, as 257506209 + 2824497316 = 16047^2 + 53146^2 .

It is not a de Polignac number, because 3082003525 - 223 = 3073614917 is a prime.

It is a super-2 number, since 2×30820035252 = 18997491456224851250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3082003493 and 3082003502.

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 11 ways as a sum of consecutive naturals, for example, 3625462 + ... + 3626311.

It is an arithmetic number, because the mean of its divisors is an integer number (337207491).

Almost surely, 23082003525 is an apocalyptic number.

It is an amenable number.

3082003525 is a deficient number, since it is larger than the sum of its proper divisors (964486367).

3082003525 is a wasteful number, since it uses less digits than its factorization.

3082003525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7251800 (or 7251795 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3082003525 is about 55515.7952748585. The cubic root of 3082003525 is about 1455.2726822495.

The spelling of 3082003525 in words is "three billion, eighty-two million, three thousand, five hundred twenty-five".

Divisors: 1 5 17 25 85 425 7251773 36258865 123280141 181294325 616400705 3082003525