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4368057 = 31456019
BaseRepresentation
bin10000101010011010111001
322012220211220
4100222122321
52104234212
6233342253
752061601
oct20523271
98186756
104368057
112513871
121567989
13b9c265
14819c01
155b438c
hex42a6b9

4368057 has 4 divisors (see below), whose sum is σ = 5824080. Its totient is φ = 2912036.

The previous prime is 4368053. The next prime is 4368059. The reversal of 4368057 is 7508634.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4368057 - 22 = 4368053 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4368053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728007 + ... + 728012.

It is an arithmetic number, because the mean of its divisors is an integer number (1456020).

Almost surely, 24368057 is an apocalyptic number.

It is an amenable number.

4368057 is a deficient number, since it is larger than the sum of its proper divisors (1456023).

4368057 is a wasteful number, since it uses less digits than its factorization.

4368057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456022.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 4368057 is about 2089.9897128933. The cubic root of 4368057 is about 163.4667515555.

The spelling of 4368057 in words is "four million, three hundred sixty-eight thousand, fifty-seven".

Divisors: 1 3 1456019 4368057