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3030025 = 52196379
BaseRepresentation
bin1011100011110000001001
312200221102011
423203300021
51233430100
6144535521
734516615
oct13436011
95627364
103030025
11178a559
1210215a1
1382121b
1458c345
153ecbba
hex2e3c09

3030025 has 12 divisors (see below), whose sum is σ = 3955600. Its totient is φ = 2296080.

The previous prime is 3030019. The next prime is 3030031. The reversal of 3030025 is 5200303.

It is an interprime number because it is at equal distance from previous prime (3030019) and next prime (3030031).

It is not a de Polignac number, because 3030025 - 23 = 3030017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3029987 and 3030014.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2715 + ... + 3664.

Almost surely, 23030025 is an apocalyptic number.

It is an amenable number.

3030025 is a deficient number, since it is larger than the sum of its proper divisors (925575).

3030025 is a wasteful number, since it uses less digits than its factorization.

3030025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6408 (or 6403 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 3030025 is about 1740.6966996005. The cubic root of 3030025 is about 144.7045112069.

Adding to 3030025 its reverse (5200303), we get a palindrome (8230328).

The spelling of 3030025 in words is "three million, thirty thousand, twenty-five".