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3058725 = 352172399
BaseRepresentation
bin1011101010110000100101
312202101210010
423222300211
51240334400
6145320433
734666365
oct13526045
95671703
103058725
1117aa07a
121036119
138312c7
145989a5
15406450
hex2eac25

3058725 has 24 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 1534720.

The previous prime is 3058711. The next prime is 3058729. The reversal of 3058725 is 5278503.

It is a happy number.

3058725 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 3058725 - 26 = 3058661 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

3058725 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3058692 and 3058701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3058729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76 + ... + 2474.

It is an arithmetic number, because the mean of its divisors is an integer number (223200).

Almost surely, 23058725 is an apocalyptic number.

It is an amenable number.

3058725 is a deficient number, since it is larger than the sum of its proper divisors (2298075).

3058725 is a wasteful number, since it uses less digits than its factorization.

3058725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429 (or 2424 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 3058725 is about 1748.9210959903. The cubic root of 3058725 is about 145.1599503261.

The spelling of 3058725 in words is "three million, fifty-eight thousand, seven hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 425 1275 2399 7197 11995 35985 40783 59975 122349 179925 203915 611745 1019575 3058725