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8193064 = 231193103
BaseRepresentation
bin11111010000010000101000
3120102020202211
4133100100220
54044134224
6451334504
7126432325
oct37202050
916366684
108193064
114696630
1228b1434
13190b289
141133b4c
15abc894
hex7d0428

8193064 has 16 divisors (see below), whose sum is σ = 16758720. Its totient is φ = 3724080.

The previous prime is 8193041. The next prime is 8193067. The reversal of 8193064 is 4603918.

It is not an unprimeable number, because it can be changed into a prime (8193067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46464 + ... + 46639.

It is an arithmetic number, because the mean of its divisors is an integer number (1047420).

Almost surely, 28193064 is an apocalyptic number.

It is an amenable number.

8193064 is an abundant number, since it is smaller than the sum of its proper divisors (8565656).

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

8193064 is a wasteful number, since it uses less digits than its factorization.

8193064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93120 (or 93116 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 8193064 is about 2862.3528783153. The cubic root of 8193064 is about 201.5960951835.

It can be divided in two parts, 819 and 3064, that added together give a palindrome (3883).

The spelling of 8193064 in words is "eight million, one hundred ninety-three thousand, sixty-four".

Divisors: 1 2 4 8 11 22 44 88 93103 186206 372412 744824 1024133 2048266 4096532 8193064