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5021351214 = 2311233307873
BaseRepresentation
bin1001010110100101…
…11011110100101110
3110221221120001220220
410223102323310232
540240431214324
62150132552210
7235301531625
oct45322736456
913857501826
105021351214
112147470540
12b81782666
136203c6049
14358c5c6bc
151e5c72b79
hex12b4bbd2e

5021351214 has 32 divisors (see below), whose sum is σ = 11432012544. Its totient is φ = 1455463680.

The previous prime is 5021351197. The next prime is 5021351243. The reversal of 5021351214 is 4121531205.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1652419 + ... + 1655454.

It is an arithmetic number, because the mean of its divisors is an integer number (357250392).

Almost surely, 25021351214 is an apocalyptic number.

5021351214 is an abundant number, since it is smaller than the sum of its proper divisors (6410661330).

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

5021351214 is a wasteful number, since it uses less digits than its factorization.

5021351214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307912.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5021351214 is about 70861.4931680105. The cubic root of 5021351214 is about 1712.4064944345.

Adding to 5021351214 its reverse (4121531205), we get a palindrome (9142882419).

Subtracting from 5021351214 its reverse (4121531205), we obtain a square (899820009 = 299972).

The spelling of 5021351214 in words is "five billion, twenty-one million, three hundred fifty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 11 22 23 33 46 66 69 138 253 506 759 1518 3307873 6615746 9923619 19847238 36386603 72773206 76081079 109159809 152162158 218319618 228243237 456486474 836891869 1673783738 2510675607 5021351214