Search a number
-
+
5630013745225 = 5279260072
BaseRepresentation
bin101000111101101011011…
…1110000010100001001001
3201221020001100010102011221
41101323112332002201021
51214220232004321400
615550220445322041
71120516663144432
oct121732676024111
921836040112157
105630013745225
111880747a92081
1276b174266321
1331aba5bba01c
141566cbc12489
159b6b24d0c1a
hex51ed6f82849

5630013745225 has 27 divisors (see below), whose sum is σ = 7071882759207. Its totient is φ = 4446257896080.

The previous prime is 5630013745063. The next prime is 5630013745259. The reversal of 5630013745225 is 5225473100365.

It is a happy number.

The square root of 5630013745225 is 2372765.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2026804948281 + 3603208796944 = 1423659^2 + 1898212^2 .

It is not a de Polignac number, because 5630013745225 - 215 = 5630013712457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 937239172 + ... + 937245178.

Almost surely, 25630013745225 is an apocalyptic number.

5630013745225 is the 2372765-th square number.

5630013745225 is the 1186383-rd centered octagonal number.

It is an amenable number.

5630013745225 is a deficient number, since it is larger than the sum of its proper divisors (1441869013982).

5630013745225 is an frugal number, since it uses more digits than its factorization.

5630013745225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12182 (or 6091 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 5630013745225 in words is "five trillion, six hundred thirty billion, thirteen million, seven hundred forty-five thousand, two hundred twenty-five".

Divisors: 1 5 25 79 395 1975 6007 6241 30035 31205 150175 156025 474553 2372765 11863825 36084049 37489687 180420245 187448435 902101225 937242175 2850639871 14253199355 71265996775 225200549809 1126002749045 5630013745225