Search a number
-
+
13022030203330 = 2531198721140689
BaseRepresentation
bin1011110101111110110101…
…1111000000100111000010
31201002220010200012210221011
42331133231133000213002
53201323104213001310
643410123232151134
72512545022263421
oct275375537004702
951086120183834
1013022030203330
114170680625605
12156390b6984aa
13735c83b53aa5
143303abbc92b8
15178aed77e78a
hexbd7ed7c09c2

13022030203330 has 32 divisors (see below), whose sum is σ = 24207950430720. Its totient is φ = 5038248764160.

The previous prime is 13022030203321. The next prime is 13022030203331. The reversal of 13022030203330 is 3330203022031.

It is a super-2 number, since 2×130220302033302 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13022030203331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9954375 + ... + 11186314.

It is an arithmetic number, because the mean of its divisors is an integer number (756498450960).

Almost surely, 213022030203330 is an apocalyptic number.

13022030203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022030203330 is a deficient number, since it is larger than the sum of its proper divisors (11185920227390).

13022030203330 is a wasteful number, since it uses less digits than its factorization.

13022030203330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21142714.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13022030203330 its reverse (3330203022031), we get a palindrome (16352233225361).

The spelling of 13022030203330 in words is "thirteen trillion, twenty-two billion, thirty million, two hundred three thousand, three hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 1987 3974 9935 19870 61597 123194 307985 615970 21140689 42281378 105703445 211406890 655361359 1310722718 3276806795 6553613590 42006549043 84013098086 210032745215 420065490430 1302203020333 2604406040666 6511015101665 13022030203330