Search a number
-
+
4103213143205 = 5111011201615031
BaseRepresentation
bin111011101101011010100…
…011111101010010100101
3112112021002222102122000202
4323231122203331102211
51014211340031040310
612420553505520245
7602306306152061
oct73553243752245
915467088378022
104103213143205
111342187937820
12563291943085
13239c151c9137
1410284d00aaa1
1571b0233c3a5
hex3bb5a8fd4a5

4103213143205 has 32 divisors (see below), whose sum is σ = 5429187599616. Its totient is φ = 2952144000000.

The previous prime is 4103213143201. The next prime is 4103213143217. The reversal of 4103213143205 is 5023413123014.

It is not a de Polignac number, because 4103213143205 - 22 = 4103213143201 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4103213143201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6364040 + ... + 6979070.

It is an arithmetic number, because the mean of its divisors is an integer number (169662112488).

Almost surely, 24103213143205 is an apocalyptic number.

It is an amenable number.

4103213143205 is a deficient number, since it is larger than the sum of its proper divisors (1325974456411).

4103213143205 is a wasteful number, since it uses less digits than its factorization.

4103213143205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616349.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 4103213143205 its reverse (5023413123014), we get a palindrome (9126626266219).

The spelling of 4103213143205 in words is "four trillion, one hundred three billion, two hundred thirteen million, one hundred forty-three thousand, two hundred five".

Divisors: 1 5 11 55 101 505 1111 1201 5555 6005 13211 66055 121301 606505 615031 1334311 3075155 6671555 6765341 33826705 62118131 310590655 683299441 738652231 3416497205 3693261155 8125174541 40625872705 74603875331 373019376655 820642628641 4103213143205