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3025055 = 51155001
BaseRepresentation
bin1011100010100010011111
312200200121002
423202202133
51233300210
6144500515
734466255
oct13424237
95620532
103025055
111786850
12101a73b
1381bb97
1458a5d5
153eb4a5
hex2e289f

3025055 has 8 divisors (see below), whose sum is σ = 3960144. Its totient is φ = 2200000.

The previous prime is 3025049. The next prime is 3025069. The reversal of 3025055 is 5505203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3025055 - 26 = 3024991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27446 + ... + 27555.

It is an arithmetic number, because the mean of its divisors is an integer number (495018).

Almost surely, 23025055 is an apocalyptic number.

3025055 is a deficient number, since it is larger than the sum of its proper divisors (935089).

3025055 is a wasteful number, since it uses less digits than its factorization.

3025055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55017.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 3025055 is about 1739.2685244090. The cubic root of 3025055 is about 144.6253506948.

The spelling of 3025055 in words is "three million, twenty-five thousand, fifty-five".

Divisors: 1 5 11 55 55001 275005 605011 3025055