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4382997 = 33147129
BaseRepresentation
bin10000101110000100010101
322020200100020
4100232010111
52110223442
6233535353
752153263
oct20560425
98220306
104382997
112524013
121574559
13ba5cb8
14821433
155b89ec
hex42e115

4382997 has 8 divisors (see below), whose sum is σ = 6032640. Its totient is φ = 2827680.

The previous prime is 4382953. The next prime is 4383011. The reversal of 4382997 is 7992834.

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

It is not a de Polignac number, because 4382997 - 27 = 4382869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4382927) 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, 23472 + ... + 23657.

It is an arithmetic number, because the mean of its divisors is an integer number (754080).

Almost surely, 24382997 is an apocalyptic number.

It is an amenable number.

4382997 is a deficient number, since it is larger than the sum of its proper divisors (1649643).

4382997 is a wasteful number, since it uses less digits than its factorization.

4382997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47163.

The product of its digits is 108864, while the sum is 42.

The square root of 4382997 is about 2093.5608422016. The cubic root of 4382997 is about 163.6529071097.

The spelling of 4382997 in words is "four million, three hundred eighty-two thousand, nine hundred ninety-seven".

Divisors: 1 3 31 93 47129 141387 1460999 4382997