Search a number
-
+
3033255625 = 5422032
BaseRepresentation
bin1011010011001011…
…1100111011001001
321211101121100110221
42310302330323021
522203003140000
61220553110041
7135111150601
oct26462747311
97741540427
103033255625
111317214934
127079b8321
1339455931a
1420abc1c01
1512b46261a
hexb4cbcec9

3033255625 has 15 divisors (see below), whose sum is σ = 3792077553. Its totient is φ = 2425503000.

The previous prime is 3033255619. The next prime is 3033255679. The reversal of 3033255625 is 5265523303.

The square root of 3033255625 is 55075.

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

It can be written as a sum of positive squares in 2 ways, for example, as 237807241 + 2795448384 = 15421^2 + 52872^2 .

It is not a de Polignac number, because 3033255625 - 25 = 3033255593 is a prime.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1375774 + ... + 1377976.

Almost surely, 23033255625 is an apocalyptic number.

3033255625 is the 55075-th square number.

3033255625 is the 27538-th centered octagonal number.

It is an amenable number.

3033255625 is a deficient number, since it is larger than the sum of its proper divisors (758821928).

3033255625 is an frugal number, since it uses more digits than its factorization.

3033255625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 34.

The cubic root of 3033255625 is about 1447.5592111983.

Adding to 3033255625 its reverse (5265523303), we get a palindrome (8298778928).

The spelling of 3033255625 in words is "three billion, thirty-three million, two hundred fifty-five thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 2203 11015 55075 275375 1376875 4853209 24266045 121330225 606651125 3033255625