Search a number
-
+
20110032410 = 2513473291331
BaseRepresentation
bin10010101110101001…
…101011111000011010
31220220111120111100012
4102232221223320122
5312141132014120
613123255441522
71311226312046
oct225651537032
956814514305
1020110032410
11858a652aa6
123a929862a2
131b86421980
14d8ab69026
157ca7531c5
hex4aea6be1a

20110032410 has 32 divisors (see below), whose sum is σ = 39811951872. Its totient is φ = 7267256640.

The previous prime is 20110032409. The next prime is 20110032427. The reversal of 20110032410 is 1423001102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1639556 + ... + 1651775.

It is an arithmetic number, because the mean of its divisors is an integer number (1244123496).

Almost surely, 220110032410 is an apocalyptic number.

20110032410 is a deficient number, since it is larger than the sum of its proper divisors (19701919462).

20110032410 is a wasteful number, since it uses less digits than its factorization.

20110032410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291398.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20110032410 its reverse (1423001102), we get a palindrome (21533033512).

The spelling of 20110032410 in words is "twenty billion, one hundred ten million, thirty-two thousand, four hundred ten".

Divisors: 1 2 5 10 13 26 47 65 94 130 235 470 611 1222 3055 6110 3291331 6582662 16456655 32913310 42787303 85574606 154692557 213936515 309385114 427873030 773462785 1546925570 2011003241 4022006482 10055016205 20110032410