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50413404 = 2237195843
BaseRepresentation
bin1100000001001…
…1111101011100
310111212021012010
43000103331130
5100401212104
65000311220
71151335566
oct300237534
9114767163
1050413404
1126503378
1214a72510
13a5a1622
1469a4336
15465c489
hex3013f5c

50413404 has 24 divisors (see below), whose sum is σ = 117815040. Its totient is φ = 16778224.

The previous prime is 50413373. The next prime is 50413417. The reversal of 50413404 is 40431405.

50413404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×504134042 = 5083022605734432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5707 + ... + 11549.

It is an arithmetic number, because the mean of its divisors is an integer number (4908960).

Almost surely, 250413404 is an apocalyptic number.

It is an amenable number.

50413404 is an abundant number, since it is smaller than the sum of its proper divisors (67401636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50413404 is a wasteful number, since it uses less digits than its factorization.

50413404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569 (or 6567 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 50413404 is about 7100.2397142632. The cubic root of 50413404 is about 369.4156932787.

Adding to 50413404 its reverse (40431405), we get a palindrome (90844809).

The spelling of 50413404 in words is "fifty million, four hundred thirteen thousand, four hundred four".

Divisors: 1 2 3 4 6 12 719 1438 2157 2876 4314 5843 8628 11686 17529 23372 35058 70116 4201117 8402234 12603351 16804468 25206702 50413404