Search a number
-
+
27034470050 = 2527178343321
BaseRepresentation
bin11001001011011000…
…010100011010100010
32120210002010101001112
4121023120110122202
5420331311020200
620230334303322
71644640126640
oct311330243242
976702111045
1027034470050
1110513287535
1252a5957b42
13271ab8c353
141446656190
15a835e3535
hex64b6146a2

27034470050 has 48 divisors (see below), whose sum is σ = 57501117312. Its totient is φ = 9263548800.

The previous prime is 27034470037. The next prime is 27034470059. The reversal of 27034470050 is 5007443072.

It is a junction number, because it is equal to n+sod(n) for n = 27034469989 and 27034470016.

It is not an unprimeable number, because it can be changed into a prime (27034470059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 602390 + ... + 645710.

It is an arithmetic number, because the mean of its divisors is an integer number (1197939944).

Almost surely, 227034470050 is an apocalyptic number.

27034470050 is an abundant number, since it is smaller than the sum of its proper divisors (30466647262).

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

27034470050 is a wasteful number, since it uses less digits than its factorization.

27034470050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45123 (or 45118 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The spelling of 27034470050 in words is "twenty-seven billion, thirty-four million, four hundred seventy thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 1783 3566 8915 12481 17830 24962 43321 44575 62405 86642 89150 124810 216605 303247 312025 433210 606494 624050 1083025 1516235 2166050 3032470 7581175 15162350 77241343 154482686 386206715 540689401 772413430 1081378802 1931033575 2703447005 3862067150 5406894010 13517235025 27034470050