Search a number
-
+
2205041412130 = 25684493221437
BaseRepresentation
bin100000000101100110101…
…101011100100000100010
321210210121010102210210021
4200011212231130200202
5242111411100142010
64404552042024054
7315210660515434
oct40054655344042
97723533383707
102205041412130
11780175434597
122b7427aa802a
1312cc1c18163b
1478a20332654
153c558d388da
hex20166b5c822

2205041412130 has 16 divisors (see below), whose sum is σ = 3969133759800. Its totient is φ = 882003405312.

The previous prime is 2205041412073. The next prime is 2205041412293. The reversal of 2205041412130 is 312141405022.

It can be written as a sum of positive squares in 4 ways, for example, as 671696624041 + 1533344788089 = 819571^2 + 1238283^2 .

It is a super-2 number, since 2×22050414121302 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2205041412095 and 2205041412104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926229 + ... + 2295208.

Almost surely, 22205041412130 is an apocalyptic number.

2205041412130 is a deficient number, since it is larger than the sum of its proper divisors (1764092347670).

2205041412130 is a wasteful number, since it uses less digits than its factorization.

2205041412130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289893.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 2205041412130 its reverse (312141405022), we get a palindrome (2517182817152).

The spelling of 2205041412130 in words is "two trillion, two hundred five billion, forty-one million, four hundred twelve thousand, one hundred thirty".

Divisors: 1 2 5 10 68449 136898 342245 684490 3221437 6442874 16107185 32214370 220504141213 441008282426 1102520706065 2205041412130