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5130142263061 = 79142345634933
BaseRepresentation
bin100101010100111010001…
…0011101010011100010101
3200011102210102202002021021
41022221310103222130111
51133023012404404221
614524431012521141
71036432464513454
oct112516423523425
920142712662237
105130142263061
1116a8754623a72
126aa30a3201b1
132b2a0258920a
1413a42bac4b9b
158d6a7cd7041
hex4aa744ea715

5130142263061 has 8 divisors (see below), whose sum is σ = 5198731681280. Its totient is φ = 5061644117712.

The previous prime is 5130142262977. The next prime is 5130142263101. The reversal of 5130142263061 is 1603622410315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5130142263061 - 227 = 5130008045333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130142263761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22705050 + ... + 22929883.

It is an arithmetic number, because the mean of its divisors is an integer number (649841460160).

Almost surely, 25130142263061 is an apocalyptic number.

It is an amenable number.

5130142263061 is a deficient number, since it is larger than the sum of its proper divisors (68589418219).

5130142263061 is a wasteful number, since it uses less digits than its factorization.

5130142263061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45636435.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 5130142263061 its reverse (1603622410315), we get a palindrome (6733764673376).

The spelling of 5130142263061 in words is "five trillion, one hundred thirty billion, one hundred forty-two million, two hundred sixty-three thousand, sixty-one".

Divisors: 1 79 1423 112417 45634933 3605159707 64938509659 5130142263061