Search a number
-
+
50844352 = 2613232657
BaseRepresentation
bin1100000111110…
…1001011000000
310112200011100011
43001331023000
5101004004402
65013434304
71155112156
oct301751300
9115604304
1050844352
1126778129
121503b994
13a6c2820
146a773d6
1546e4ed7
hex307d2c0

50844352 has 56 divisors (see below), whose sum is σ = 113422176. Its totient is φ = 22437888.

The previous prime is 50844349. The next prime is 50844359. The reversal of 50844352 is 25344805.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50844359) 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, 17808 + ... + 20464.

It is an arithmetic number, because the mean of its divisors is an integer number (2025396).

Almost surely, 250844352 is an apocalyptic number.

50844352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50844352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56711088).

50844352 is an abundant number, since it is smaller than the sum of its proper divisors (62577824).

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

50844352 is a wasteful number, since it uses less digits than its factorization.

50844352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2695 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 50844352 is about 7130.5225614958. The cubic root of 50844352 is about 370.4653312574.

The spelling of 50844352 in words is "fifty million, eight hundred forty-four thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 16 23 26 32 46 52 64 92 104 184 208 299 368 416 598 736 832 1196 1472 2392 2657 4784 5314 9568 10628 19136 21256 34541 42512 61111 69082 85024 122222 138164 170048 244444 276328 488888 552656 794443 977776 1105312 1588886 1955552 2210624 3177772 3911104 6355544 12711088 25422176 50844352