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5020230012 = 223759764643
BaseRepresentation
bin1001010110011101…
…01010000101111100
3110221212110002220220
410223032222011330
540240134330022
62150052541340
7235256152050
oct45316520574
913855402826
105020230012
112146875126
12b81321850
136200c2905
14358a49c60
151e5b0085c
hex12b3aa17c

5020230012 has 24 divisors (see below), whose sum is σ = 13387280256. Its totient is φ = 1434351408.

The previous prime is 5020230011. The next prime is 5020230023. The reversal of 5020230012 is 2100320205.

It is a junction number, because it is equal to n+sod(n) for n = 5020229973 and 5020230000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020230011) 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 7 ways as a sum of consecutive naturals, for example, 29882238 + ... + 29882405.

It is an arithmetic number, because the mean of its divisors is an integer number (557803344).

Almost surely, 25020230012 is an apocalyptic number.

It is an amenable number.

5020230012 is an abundant number, since it is smaller than the sum of its proper divisors (8367050244).

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

5020230012 is a wasteful number, since it uses less digits than its factorization.

5020230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59764657 (or 59764655 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5020230012 is about 70853.5815043954. The cubic root of 5020230012 is about 1712.2790322952.

Adding to 5020230012 its reverse (2100320205), we get a palindrome (7120550217).

The spelling of 5020230012 in words is "five billion, twenty million, two hundred thirty thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 59764643 119529286 179293929 239058572 358587858 418352501 717175716 836705002 1255057503 1673410004 2510115006 5020230012