Search a number
-
+
50132304 = 2433116047
BaseRepresentation
bin1011111100111…
…1010101010000
310111022222121000
42333033111100
5100313213204
64550302000
71146055215
oct277172520
9114288530
1050132304
1126331162
1214957900
13a5036b1
14692db0c
154604039
hex2fcf550

50132304 has 40 divisors (see below), whose sum is σ = 143899520. Its totient is φ = 16710624.

The previous prime is 50132297. The next prime is 50132309. The reversal of 50132304 is 40323105.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50132309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57592 + ... + 58455.

It is an arithmetic number, because the mean of its divisors is an integer number (3597488).

Almost surely, 250132304 is an apocalyptic number.

50132304 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

50132304 is an abundant number, since it is smaller than the sum of its proper divisors (93767216).

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

50132304 is a wasteful number, since it uses less digits than its factorization.

50132304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116064 (or 116052 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 50132304 is about 7080.4169368760. The cubic root of 50132304 is about 368.7278050799.

Adding to 50132304 its reverse (40323105), we get a palindrome (90455409).

The spelling of 50132304 in words is "fifty million, one hundred thirty-two thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 116047 232094 348141 464188 696282 928376 1044423 1392564 1856752 2088846 2785128 3133269 4177692 5570256 6266538 8355384 12533076 16710768 25066152 50132304