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4204407 = 37119739
BaseRepresentation
bin10000000010011101110111
321220121100210
4100002131313
52034020112
6230040503
750510514
oct20023567
97817323
104204407
112411919
1214a9133
13b4291c
147b630b
15580b3c
hex402777

4204407 has 8 divisors (see below), whose sum is σ = 5685120. Its totient is φ = 2763320.

The previous prime is 4204379. The next prime is 4204429. The reversal of 4204407 is 7044024.

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

It is not a de Polignac number, because 4204407 - 27 = 4204279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204477) 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, 9657 + ... + 10082.

It is an arithmetic number, because the mean of its divisors is an integer number (710640).

Almost surely, 24204407 is an apocalyptic number.

4204407 is a deficient number, since it is larger than the sum of its proper divisors (1480713).

4204407 is a wasteful number, since it uses less digits than its factorization.

4204407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19813.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4204407 is about 2050.4650691977. The cubic root of 4204407 is about 161.3992764640.

The spelling of 4204407 in words is "four million, two hundred four thousand, four hundred seven".

Divisors: 1 3 71 213 19739 59217 1401469 4204407