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4204495 = 53722727
BaseRepresentation
bin10000000010011111001111
321220121111001
4100002133033
52034020440
6230041131
750511001
oct20023717
97817431
104204495
112411999
1214a91a7
13b42989
147b6371
15580b9a
hex4027cf

4204495 has 8 divisors (see below), whose sum is σ = 5181984. Its totient is φ = 3272544.

The previous prime is 4204493. The next prime is 4204511. The reversal of 4204495 is 5944024.

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

It is a cyclic number.

It is not a de Polignac number, because 4204495 - 21 = 4204493 is a prime.

It is an Ulam number.

It is a Duffinian number.

4204495 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204493) 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 7 ways as a sum of consecutive naturals, for example, 11179 + ... + 11548.

It is an arithmetic number, because the mean of its divisors is an integer number (647748).

Almost surely, 24204495 is an apocalyptic number.

4204495 is a deficient number, since it is larger than the sum of its proper divisors (977489).

4204495 is a wasteful number, since it uses less digits than its factorization.

4204495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22769.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4204495 is about 2050.4865276319. The cubic root of 4204495 is about 161.4004025076.

The spelling of 4204495 in words is "four million, two hundred four thousand, four hundred ninety-five".

Divisors: 1 5 37 185 22727 113635 840899 4204495