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3025230 = 235137757
BaseRepresentation
bin1011100010100101001110
312200200211120
423202211032
51233301410
6144501410
734466625
oct13424516
95620746
103025230
11178699a
12101a866
1381bca0
1458a6bc
153eb570
hex2e294e

3025230 has 32 divisors (see below), whose sum is σ = 7820064. Its totient is φ = 744576.

The previous prime is 3025219. The next prime is 3025241. The reversal of 3025230 is 325203.

3025230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3025219) and next prime (3025241).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3489 + ... + 4268.

It is an arithmetic number, because the mean of its divisors is an integer number (244377).

Almost surely, 23025230 is an apocalyptic number.

3025230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3025230 is an abundant number, since it is smaller than the sum of its proper divisors (4794834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3025230 is a wasteful number, since it uses less digits than its factorization.

3025230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7780.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 3025230 is about 1739.3188321869. The cubic root of 3025230 is about 144.6281395089.

It can be divided in two parts, 30 and 25230, that multiplied together give a square (756900 = 8702).

The spelling of 3025230 in words is "three million, twenty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 7757 15514 23271 38785 46542 77570 100841 116355 201682 232710 302523 504205 605046 1008410 1512615 3025230