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50041080 = 23325229607
BaseRepresentation
bin1011111011100…
…1000011111000
310111011100110100
42332321003320
5100302303310
64544315400
71145225235
oct276710370
9114140410
1050041080
1126279671
1214912b60
13a4a100b
14690878c
1545d6ec0
hex2fb90f8

50041080 has 96 divisors (see below), whose sum is σ = 163612800. Its totient is φ = 13264128.

The previous prime is 50041073. The next prime is 50041091. The reversal of 50041080 is 8014005.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82137 + ... + 82743.

It is an arithmetic number, because the mean of its divisors is an integer number (1704300).

Almost surely, 250041080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50041080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81806400).

50041080 is an abundant number, since it is smaller than the sum of its proper divisors (113571720).

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

50041080 is a wasteful number, since it uses less digits than its factorization.

50041080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 50041080 is about 7073.9720101227. The cubic root of 50041080 is about 368.5040155880.

Adding to 50041080 its reverse (8014005), we get a palindrome (58055085).

It can be divided in two parts, 5004 and 1080, that added together give a square (6084 = 782).

The spelling of 50041080 in words is "fifty million, forty-one thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 229 360 458 607 687 916 1145 1214 1374 1821 1832 2061 2290 2428 2748 3035 3435 3642 4122 4580 4856 5463 5496 6070 6870 7284 8244 9105 9160 10305 10926 12140 13740 14568 16488 18210 20610 21852 24280 27315 27480 36420 41220 43704 54630 72840 82440 109260 139003 218520 278006 417009 556012 695015 834018 1112024 1251027 1390030 1668036 2085045 2502054 2780060 3336072 4170090 5004108 5560120 6255135 8340180 10008216 12510270 16680360 25020540 50041080