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5012707243 = 191193322109
BaseRepresentation
bin1001010101100011…
…11101011110101011
3110221100021220121211
410222301331132223
540231223112433
62145223413551
7235135210555
oct45261753653
913840256554
105012707243
1121425a7165
12b7a8b42b7
1361b68a77b
14357a4c4d5
151e51168cd
hex12ac7d7ab

5012707243 has 8 divisors (see below), whose sum is σ = 5277214800. Its totient is φ = 4748267808.

The previous prime is 5012707213. The next prime is 5012707247. The reversal of 5012707243 is 3427072105.

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

It is not a de Polignac number, because 5012707243 - 221 = 5010610091 is a prime.

It is a super-2 number, since 2×50127072432 = 50254467808049322098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5012707247) 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, 215673 + ... + 237781.

It is an arithmetic number, because the mean of its divisors is an integer number (659651850).

Almost surely, 25012707243 is an apocalyptic number.

5012707243 is a deficient number, since it is larger than the sum of its proper divisors (264507557).

5012707243 is a wasteful number, since it uses less digits than its factorization.

5012707243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34061.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 5012707243 is about 70800.4748783509. The cubic root of 5012707243 is about 1711.4233265464.

Adding to 5012707243 its reverse (3427072105), we get a palindrome (8439779348).

The spelling of 5012707243 in words is "five billion, twelve million, seven hundred seven thousand, two hundred forty-three".

Divisors: 1 19 11933 22109 226727 420071 263826697 5012707243