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BaseRepresentation
bin1011011110111010110001
312122221020211
423132322301
51232311400
6144304121
734405111
oct13367261
95587224
103010225
111776699
121012041
138151ca
14585041
153e6dba
hex2deeb1

3010225 has 9 divisors (see below), whose sum is σ = 3743467. Its totient is φ = 2401240.

The previous prime is 3010219. The next prime is 3010279. The reversal of 3010225 is 5220103.

The square root of 3010225 is 1735.

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., 1083681 + 1926544 = 1041^2 + 1388^2 .

It is not a de Polignac number, because 3010225 - 219 = 2485937 is a prime.

It is a super-2 number, since 2×30102252 = 18122909101250, which contains 22 as substring.

It is a Duffinian number.

3010225 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8502 + ... + 8848.

Almost surely, 23010225 is an apocalyptic number.

3010225 is the 1735-th square number.

3010225 is the 868-th centered octagonal number.

It is an amenable number.

3010225 is a deficient number, since it is larger than the sum of its proper divisors (733242).

3010225 is an frugal number, since it uses more digits than its factorization.

3010225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The cubic root of 3010225 is about 144.3886268005.

Adding to 3010225 its reverse (5220103), we get a palindrome (8230328).

The spelling of 3010225 in words is "three million, ten thousand, two hundred twenty-five".

Divisors: 1 5 25 347 1735 8675 120409 602045 3010225