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4308068 = 221077017
BaseRepresentation
bin10000011011110001100100
322002212120002
4100123301210
52100324233
6232200432
751421652
oct20336144
98085502
104308068
112482796
121539118
13b7ab6b
14801dd2
155a16e8
hex41bc64

4308068 has 6 divisors (see below), whose sum is σ = 7539126. Its totient is φ = 2154032.

The previous prime is 4308053. The next prime is 4308071. The reversal of 4308068 is 8608034.

It can be written as a sum of positive squares in only one way, i.e., 4293184 + 14884 = 2072^2 + 122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4308068.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538505 + ... + 538512.

It is an arithmetic number, because the mean of its divisors is an integer number (1256521).

Almost surely, 24308068 is an apocalyptic number.

It is an amenable number.

4308068 is a deficient number, since it is larger than the sum of its proper divisors (3231058).

4308068 is a wasteful number, since it uses less digits than its factorization.

4308068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077021 (or 1077019 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4308068 is about 2075.5885912194. The cubic root of 4308068 is about 162.7149722911.

The spelling of 4308068 in words is "four million, three hundred eight thousand, sixty-eight".

Divisors: 1 2 4 1077017 2154034 4308068