Search a number
-
+
3001203225 = 33528353569
BaseRepresentation
bin1011001011100010…
…1011101000011001
321202011021220212000
42302320223220121
522121302000400
61213450111213
7134241543426
oct26270535031
97664256760
103001203225
111300112449
126b911b509
1338aa160c7
1420683ad4d
15128730600
hexb2e2ba19

3001203225 has 48 divisors (see below), whose sum is σ = 5579851200. Its totient is φ = 1581327360.

The previous prime is 3001203223. The next prime is 3001203253. The reversal of 3001203225 is 5223021003.

3001203225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3001203225 - 21 = 3001203223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3001203198 and 3001203207.

It is not an unprimeable number, because it can be changed into a prime (3001203221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29241 + ... + 82809.

It is an arithmetic number, because the mean of its divisors is an integer number (116246900).

Almost surely, 23001203225 is an apocalyptic number.

It is an amenable number.

3001203225 is a deficient number, since it is larger than the sum of its proper divisors (2578647975).

3001203225 is a wasteful number, since it uses less digits than its factorization.

3001203225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53671 (or 53660 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3001203225 is about 54783.2385406339. The cubic root of 3001203225 is about 1442.4423612840.

Adding to 3001203225 its reverse (5223021003), we get a palindrome (8224224228).

The spelling of 3001203225 in words is "three billion, one million, two hundred three thousand, two hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 83 135 225 249 415 675 747 1245 2075 2241 3735 6225 11205 18675 53569 56025 160707 267845 482121 803535 1339225 1446363 2410605 4017675 4446227 7231815 12053025 13338681 22231135 36159075 40016043 66693405 111155675 120048129 200080215 333467025 600240645 1000401075 3001203225