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3025030 = 25373811
BaseRepresentation
bin1011100010100010000110
312200200120011
423202202012
51233300110
6144500434
734466221
oct13424206
95620504
103025030
111786828
12101a71a
1381bb78
1458a5b8
153eb48a
hex2e2886

3025030 has 16 divisors (see below), whose sum is σ = 5466384. Its totient is φ = 1205280.

The previous prime is 3025027. The next prime is 3025037. The reversal of 3025030 is 305203.

It is a self number, because there is not a number n which added to its sum of digits gives 3025030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3325 + ... + 4135.

It is an arithmetic number, because the mean of its divisors is an integer number (341649).

Almost surely, 23025030 is an apocalyptic number.

3025030 is a deficient number, since it is larger than the sum of its proper divisors (2441354).

3025030 is a wasteful number, since it uses less digits than its factorization.

3025030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

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

The square root of 3025030 is about 1739.2613374648. The cubic root of 3025030 is about 144.6249522840.

The spelling of 3025030 in words is "three million, twenty-five thousand, thirty".

Divisors: 1 2 5 10 373 746 811 1622 1865 3730 4055 8110 302503 605006 1512515 3025030