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8056488 = 2331130517
BaseRepresentation
bin11110101110111010101000
3120011022102110
4132232322220
54030301423
6444402320
7125323206
oct36567250
916138373
108056488
114602a60
1228463a0
13189106b
1410da076
15a92193
hex7aeea8

8056488 has 32 divisors (see below), whose sum is σ = 21972960. Its totient is φ = 2441280.

The previous prime is 8056481. The next prime is 8056493. The reversal of 8056488 is 8846508.

It is not an unprimeable number, because it can be changed into a prime (8056481) 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, 14995 + ... + 15522.

It is an arithmetic number, because the mean of its divisors is an integer number (686655).

Almost surely, 28056488 is an apocalyptic number.

8056488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8056488 is an abundant number, since it is smaller than the sum of its proper divisors (13916472).

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

8056488 is a wasteful number, since it uses less digits than its factorization.

8056488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30537 (or 30533 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 8056488 is about 2838.3953213039. The cubic root of 8056488 is about 200.4696297099.

The spelling of 8056488 in words is "eight million, fifty-six thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 30517 61034 91551 122068 183102 244136 335687 366204 671374 732408 1007061 1342748 2014122 2685496 4028244 8056488