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8674608053 = 439712831621
BaseRepresentation
bin10000001010000110…
…00000001110110101
3211101112210202011202
420011003000032311
5120231144424203
63552434542245
7424651644326
oct100503001665
924345722152
108674608053
113751654471
121821137985
13a83231a97
145c411244d
1535b854388
hex2050c03b5

8674608053 has 16 divisors (see below), whose sum is σ = 8980378176. Its totient is φ = 8373818880.

The previous prime is 8674608043. The next prime is 8674608101. The reversal of 8674608053 is 3508064768.

It is a cyclic number.

It is not a de Polignac number, because 8674608053 - 26 = 8674607989 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8674607989 and 8674608007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8674608043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5350583 + ... + 5352203.

It is an arithmetic number, because the mean of its divisors is an integer number (561273636).

Almost surely, 28674608053 is an apocalyptic number.

It is an amenable number.

8674608053 is a deficient number, since it is larger than the sum of its proper divisors (305770123).

8674608053 is a wasteful number, since it uses less digits than its factorization.

8674608053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 8674608053 is about 93137.5759454797. The cubic root of 8674608053 is about 2054.7072516877.

The spelling of 8674608053 in words is "eight billion, six hundred seventy-four million, six hundred eight thousand, fifty-three".

Divisors: 1 43 97 1283 1621 4171 55169 69703 124451 157237 2079743 5351393 6761191 89428949 201735071 8674608053