Search a number
-
+
3060900528 = 243761914717
BaseRepresentation
bin1011011001110001…
…1010001010110000
321220022121212011020
42312130122022300
522232042304103
61223421415440
7135565140150
oct26634321260
97808555136
103060900528
111330886964
1271510a580
1339a1b835a
1421073a760
1512dac3753
hexb671a2b0

3060900528 has 80 divisors (see below), whose sum is σ = 9052158720. Its totient is φ = 873070848.

The previous prime is 3060900527. The next prime is 3060900547. The reversal of 3060900528 is 8250090603.

It is a happy number.

It is a super-2 number, since 2×30609005282 = 18738224084621357568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3060900523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200626 + ... + 215342.

It is an arithmetic number, because the mean of its divisors is an integer number (113151984).

Almost surely, 23060900528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3060900528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4526079360).

3060900528 is an abundant number, since it is smaller than the sum of its proper divisors (5991258192).

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

3060900528 is a wasteful number, since it uses less digits than its factorization.

3060900528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15354 (or 15348 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 3060900528 is about 55325.4058096278. The cubic root of 3060900528 is about 1451.9435733068.

The spelling of 3060900528 in words is "three billion, sixty million, nine hundred thousand, five hundred twenty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 619 1238 1857 2476 3714 4333 4952 7428 8666 9904 12999 14717 14856 17332 25998 29434 29712 34664 44151 51996 58868 69328 88302 103019 103992 117736 176604 206038 207984 235472 309057 353208 412076 618114 706416 824152 1236228 1648304 2472456 4944912 9109823 18219646 27329469 36439292 54658938 63768761 72878584 109317876 127537522 145757168 191306283 218635752 255075044 382612566 437271504 510150088 765225132 1020300176 1530450264 3060900528