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8083628 = 227241243
BaseRepresentation
bin11110110101100010101100
3120012200122122
4132311202230
54032134003
6445132112
7125465300
oct36654254
916180578
108083628
114621393
12285a038
1318a0517
141105d00
15a9a238
hex7b58ac

8083628 has 18 divisors (see below), whose sum is σ = 16456356. Its totient is φ = 3464328.

The previous prime is 8083627. The next prime is 8083633. The reversal of 8083628 is 8263808.

It is not an unprimeable number, because it can be changed into a prime (8083627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20426 + ... + 20817.

It is an arithmetic number, because the mean of its divisors is an integer number (914242).

Almost surely, 28083628 is an apocalyptic number.

It is an amenable number.

8083628 is an abundant number, since it is smaller than the sum of its proper divisors (8372728).

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

8083628 is a wasteful number, since it uses less digits than its factorization.

8083628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41261 (or 41252 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 8083628 is about 2843.1721720642. The cubic root of 8083628 is about 200.6944856570.

The spelling of 8083628 in words is "eight million, eighty-three thousand, six hundred twenty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 41243 82486 164972 288701 577402 1154804 2020907 4041814 8083628