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50655104 = 271723279
BaseRepresentation
bin1100000100111…
…0111110000000
310112022112201222
43001032332000
5100431430404
65005414212
71153363343
oct301167600
9115275658
1050655104
1126658a25
1214b6a368
13a657646
146a2845a
1546a8dbe
hex304ef80

50655104 has 32 divisors (see below), whose sum is σ = 106855200. Its totient is φ = 23836672.

The previous prime is 50655103. The next prime is 50655107. The reversal of 50655104 is 40155605.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×506551042 = 5131879122501632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50655103) 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 3 ways as a sum of consecutive naturals, for example, 9464 + ... + 13815.

It is an arithmetic number, because the mean of its divisors is an integer number (3339225).

Almost surely, 250655104 is an apocalyptic number.

It is an amenable number.

50655104 is an abundant number, since it is smaller than the sum of its proper divisors (56200096).

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

50655104 is a wasteful number, since it uses less digits than its factorization.

50655104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23310 (or 23298 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50655104 is about 7117.2399144612. The cubic root of 50655104 is about 370.0051228899.

The spelling of 50655104 in words is "fifty million, six hundred fifty-five thousand, one hundred four".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 272 544 1088 2176 23279 46558 93116 186232 372464 395743 744928 791486 1489856 1582972 2979712 3165944 6331888 12663776 25327552 50655104