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4054804 = 221377977
BaseRepresentation
bin1111011101111100010100
321122000010221
433131330110
52014223204
6222524124
746315405
oct17357424
97560127
104054804
11231a486
121436644
13abc7c0
147779ac
15551654
hex3ddf14

4054804 has 12 divisors (see below), whose sum is σ = 7641844. Its totient is φ = 1871424.

The previous prime is 4054763. The next prime is 4054807. The reversal of 4054804 is 4084504.

It can be written as a sum of positive squares in 2 ways, for example, as 1488400 + 2566404 = 1220^2 + 1602^2 .

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38937 + ... + 39040.

Almost surely, 24054804 is an apocalyptic number.

It is an amenable number.

4054804 is a deficient number, since it is larger than the sum of its proper divisors (3587040).

4054804 is a wasteful number, since it uses less digits than its factorization.

4054804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77994 (or 77992 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4054804 is about 2013.6543894124. The cubic root of 4054804 is about 159.4617853110.

The spelling of 4054804 in words is "four million, fifty-four thousand, eight hundred four".

Divisors: 1 2 4 13 26 52 77977 155954 311908 1013701 2027402 4054804