Search a number
-
+
3252060 = 2232572989
BaseRepresentation
bin1100011001111101011100
320010012222200
430121331130
51313031220
6153411500
736433140
oct14317534
96105880
103252060
111921359
121109b90
1389b2c6
14609220
15443890
hex319f5c

3252060 has 144 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 709632.

The previous prime is 3252043. The next prime is 3252061. The reversal of 3252060 is 602523.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36496 + ... + 36584.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

Almost surely, 23252060 is an apocalyptic number.

3252060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3252060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896800).

3252060 is an abundant number, since it is smaller than the sum of its proper divisors (8541540).

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

3252060 is a wasteful number, since it uses less digits than its factorization.

3252060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3252060 is about 1803.3468884272. The cubic root of 3252060 is about 148.1560929227.

Adding to 3252060 its reverse (602523), we get a palindrome (3854583).

The spelling of 3252060 in words is "three million, two hundred fifty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 29 30 35 36 42 45 58 60 63 70 84 87 89 90 105 116 126 140 145 174 178 180 203 210 252 261 267 290 315 348 356 406 420 435 445 522 534 580 609 623 630 801 812 870 890 1015 1044 1068 1218 1246 1260 1305 1335 1602 1740 1780 1827 1869 2030 2436 2492 2581 2610 2670 3045 3115 3204 3654 3738 4005 4060 5162 5220 5340 5607 6090 6230 7308 7476 7743 8010 9135 9345 10324 11214 12180 12460 12905 15486 16020 18067 18270 18690 22428 23229 25810 28035 30972 36134 36540 37380 38715 46458 51620 54201 56070 72268 77430 90335 92916 108402 112140 116145 154860 162603 180670 216804 232290 271005 325206 361340 464580 542010 650412 813015 1084020 1626030 3252060