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3055425 = 35240739
BaseRepresentation
bin1011101001111101000001
312202020020220
423221331001
51240233200
6145253253
734653642
oct13517501
95666226
103055425
1117a764a
121034229
1382c959
145976c9
154054a0
hex2e9f41

3055425 has 12 divisors (see below), whose sum is σ = 5051760. Its totient is φ = 1629520.

The previous prime is 3055417. The next prime is 3055439. The reversal of 3055425 is 5245503.

It is not a de Polignac number, because 3055425 - 23 = 3055417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3055395 and 3055404.

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, 20295 + ... + 20444.

It is an arithmetic number, because the mean of its divisors is an integer number (420980).

Almost surely, 23055425 is an apocalyptic number.

It is an amenable number.

3055425 is a deficient number, since it is larger than the sum of its proper divisors (1996335).

3055425 is a wasteful number, since it uses less digits than its factorization.

3055425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40752 (or 40747 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 3055425 is about 1747.9774025999. The cubic root of 3055425 is about 145.1077281082.

It can be divided in two parts, 30 and 55425, that added together give a palindrome (55455).

The spelling of 3055425 in words is "three million, fifty-five thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 40739 122217 203695 611085 1018475 3055425