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8484612743 = 103311264871
BaseRepresentation
bin1111110011011100…
…01110101010000111
3210220022021222121102
413321232032222013
5114334030101433
63521530410315
7420154006205
oct77156165207
923808258542
108484612743
113664385152
12178959099b
13a52a6b519
145a6bb6075
15349d244e8
hex1f9b8ea87

8484612743 has 8 divisors (see below), whose sum is σ = 8594566656. Its totient is φ = 8375189400.

The previous prime is 8484612733. The next prime is 8484612779. The reversal of 8484612743 is 3472164848.

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

It is a cyclic number.

It is not a de Polignac number, because 8484612743 - 212 = 8484608647 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 (8484612733) 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, 100403 + ... + 164468.

It is an arithmetic number, because the mean of its divisors is an integer number (1074320832).

Almost surely, 28484612743 is an apocalyptic number.

8484612743 is a deficient number, since it is larger than the sum of its proper divisors (109953913).

8484612743 is a wasteful number, since it uses less digits than its factorization.

8484612743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265285.

The product of its digits is 1032192, while the sum is 47.

The square root of 8484612743 is about 92111.9576548018. The cubic root of 8484612743 is about 2039.5953271862.

The spelling of 8484612743 in words is "eight billion, four hundred eighty-four million, six hundred twelve thousand, seven hundred forty-three".

Divisors: 1 103 311 32033 264871 27281713 82374881 8484612743