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4293793 = 71573907
BaseRepresentation
bin10000011000010010100001
322002010222101
4100120102201
52044400133
6232010401
751332230
oct20302241
98063871
104293793
112472a99
121530a01
13b7450a
147dab17
1559c37d
hex4184a1

4293793 has 8 divisors (see below), whose sum is σ = 4939712. Its totient is φ = 3656016.

The previous prime is 4293781. The next prime is 4293799. The reversal of 4293793 is 3973924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4293793 - 217 = 4162721 is a prime.

It is a d-powerful number, because it can be written as 411 + 2 + 93 + 39 + 73 + 95 + 39 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4293799) by changing a digit.

It is a Zeisel number, with parameters (25, -18).

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (617464).

Almost surely, 24293793 is an apocalyptic number.

It is an amenable number.

4293793 is a deficient number, since it is larger than the sum of its proper divisors (645919).

4293793 is a wasteful number, since it uses less digits than its factorization.

4293793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071.

The product of its digits is 40824, while the sum is 37.

The square root of 4293793 is about 2072.1469542482. The cubic root of 4293793 is about 162.5350520047.

The spelling of 4293793 in words is "four million, two hundred ninety-three thousand, seven hundred ninety-three".

Divisors: 1 7 157 1099 3907 27349 613399 4293793