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3005252214 = 231783354979
BaseRepresentation
bin1011001100100000…
…1000001001110110
321202102220122000120
42303020020021312
522123321032324
61214112552410
7134321136156
oct26310101166
97672818016
103005252214
111302428518
126ba552706
1338b803063
142071b2766
15128c80179
hexb3208276

3005252214 has 32 divisors (see below), whose sum is σ = 6440757120. Its totient is φ = 931462272.

The previous prime is 3005252179. The next prime is 3005252293. The reversal of 3005252214 is 4122525003.

It is a congruent number.

It is an unprimeable number.

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, 169024 + ... + 185955.

It is an arithmetic number, because the mean of its divisors is an integer number (201273660).

Almost surely, 23005252214 is an apocalyptic number.

3005252214 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3005252214 is an abundant number, since it is smaller than the sum of its proper divisors (3435504906).

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

3005252214 is a wasteful number, since it uses less digits than its factorization.

3005252214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355084.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 3005252214 is about 54820.1807184179. The cubic root of 3005252214 is about 1443.0907466478.

Adding to 3005252214 its reverse (4122525003), we get a palindrome (7127777217).

The spelling of 3005252214 in words is "three billion, five million, two hundred fifty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 17 34 51 83 102 166 249 498 1411 2822 4233 8466 354979 709958 1064937 2129874 6034643 12069286 18103929 29463257 36207858 58926514 88389771 176779542 500875369 1001750738 1502626107 3005252214