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4204055 = 523139263
BaseRepresentation
bin10000000010011000010111
321220120212202
4100002120113
52034012210
6230035115
750506502
oct20023027
97816782
104204055
112411629
1214a8a9b
13b4270b
147b6139
155809a5
hex402617

4204055 has 16 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 3181728.

The previous prime is 4204037. The next prime is 4204061. The reversal of 4204055 is 5504024.

It is a happy number.

It is not a de Polignac number, because 4204055 - 28 = 4203799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15854 + ... + 16116.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 24204055 is an apocalyptic number.

4204055 is a deficient number, since it is larger than the sum of its proper divisors (1118185).

4204055 is a wasteful number, since it uses less digits than its factorization.

4204055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4204055 is about 2050.3792332152. The cubic root of 4204055 is about 161.3947721323.

Adding to 4204055 its reverse (5504024), we get a palindrome (9708079).

The spelling of 4204055 in words is "four million, two hundred four thousand, fifty-five".

Divisors: 1 5 23 115 139 263 695 1315 3197 6049 15985 30245 36557 182785 840811 4204055