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8674514056 = 231383408789
BaseRepresentation
bin10000001010000101…
…01001010010001000
3211101112121222020101
420011002221102020
5120231133422211
63552432535144
7424651103305
oct100502512210
924345558211
108674514056
11375159a88a
1218210b14b4
13a831cb070
145c40ca0ac
1535b8365c1
hex2050a9488

8674514056 has 16 divisors (see below), whose sum is σ = 17515845900. Its totient is φ = 4003621824.

The previous prime is 8674514039. The next prime is 8674514113. The reversal of 8674514056 is 6504154768.

It can be written as a sum of positive squares in 2 ways, for example, as 8662024900 + 12489156 = 93070^2 + 3534^2 .

It is a super-2 number, since 2×86745140562 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8674513997 and 8674514015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41704291 + ... + 41704498.

Almost surely, 28674514056 is an apocalyptic number.

It is an amenable number.

8674514056 is an abundant number, since it is smaller than the sum of its proper divisors (8841331844).

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

8674514056 is a wasteful number, since it uses less digits than its factorization.

8674514056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83408808 (or 83408804 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 8674514056 is about 93137.0713303784. The cubic root of 8674514056 is about 2054.6998301414.

The spelling of 8674514056 in words is "eight billion, six hundred seventy-four million, five hundred fourteen thousand, fifty-six".

Divisors: 1 2 4 8 13 26 52 104 83408789 166817578 333635156 667270312 1084314257 2168628514 4337257028 8674514056