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3005114525 = 52717172083
BaseRepresentation
bin1011001100011110…
…0110100010011101
321202102122122010222
42303013212202131
522123302131100
61214110011125
7134320023560
oct26307464235
97672578128
103005114525
111302344026
126ba4a6aa5
1338b78549a
142071784d7
15128c54485
hexb31e689d

3005114525 has 12 divisors (see below), whose sum is σ = 4258676832. Its totient is φ = 2060649840.

The previous prime is 3005114521. The next prime is 3005114527. The reversal of 3005114525 is 5254115003.

It is not a de Polignac number, because 3005114525 - 22 = 3005114521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3005114494 and 3005114503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005114521) 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 11 ways as a sum of consecutive naturals, for example, 8585867 + ... + 8586216.

It is an arithmetic number, because the mean of its divisors is an integer number (354889736).

Almost surely, 23005114525 is an apocalyptic number.

3005114525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3005114525 is a deficient number, since it is larger than the sum of its proper divisors (1253562307).

3005114525 is a wasteful number, since it uses less digits than its factorization.

3005114525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17172100 (or 17172095 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 3005114525 is about 54818.9248800084. The cubic root of 3005114525 is about 1443.0687073710.

Adding to 3005114525 its reverse (5254115003), we get a palindrome (8259229528).

The spelling of 3005114525 in words is "three billion, five million, one hundred fourteen thousand, five hundred twenty-five".

Divisors: 1 5 7 25 35 175 17172083 85860415 120204581 429302075 601022905 3005114525