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5012348423 = 6940172223
BaseRepresentation
bin1001010101100001…
…00101111000000111
3110221022121200102012
410222300211320013
540231130122143
62145212004435
7235132154465
oct45260457007
913838550365
105012348423
112142381615
12b7a76071b
1361b593354
14357997835
151e5095418
hex12ac25e07

5012348423 has 4 divisors (see below), whose sum is σ = 5012490048. Its totient is φ = 5012206800.

The previous prime is 5012348413. The next prime is 5012348443. The reversal of 5012348423 is 3248432105.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5012348423 - 212 = 5012344327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5012348423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012348413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33290 + ... + 105512.

It is an arithmetic number, because the mean of its divisors is an integer number (1253122512).

Almost surely, 25012348423 is an apocalyptic number.

5012348423 is a deficient number, since it is larger than the sum of its proper divisors (141625).

5012348423 is an equidigital number, since it uses as much as digits as its factorization.

5012348423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141624.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 5012348423 is about 70797.9408104501. The cubic root of 5012348423 is about 1711.3824898260.

The spelling of 5012348423 in words is "five billion, twelve million, three hundred forty-eight thousand, four hundred twenty-three".

Divisors: 1 69401 72223 5012348423