Search a number
-
+
3030412200 = 233525050687
BaseRepresentation
bin1011010010100000…
…0110101110101000
321211012020220000220
42310220012232220
522201241142300
61220412130040
7135045035664
oct26450065650
97735226026
103030412200
1113156525a2
12706a66920
13393aa201a
1420a6818a4
1512b09eda0
hexb4a06ba8

3030412200 has 48 divisors (see below), whose sum is σ = 9394279680. Its totient is φ = 808109760.

The previous prime is 3030412193. The next prime is 3030412241. The reversal of 3030412200 is 22140303.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3030412200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2524744 + ... + 2525943.

It is an arithmetic number, because the mean of its divisors is an integer number (195714160).

Almost surely, 23030412200 is an apocalyptic number.

3030412200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3030412200 is an abundant number, since it is smaller than the sum of its proper divisors (6363867480).

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

3030412200 is a wasteful number, since it uses less digits than its factorization.

3030412200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050706 (or 5050697 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3030412200 is about 55049.1798304026. The cubic root of 3030412200 is about 1447.1067476439.

Adding to 3030412200 its reverse (22140303), we get a palindrome (3052552503).

The spelling of 3030412200 in words is "three billion, thirty million, four hundred twelve thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 5050687 10101374 15152061 20202748 25253435 30304122 40405496 50506870 60608244 75760305 101013740 121216488 126267175 151520610 202027480 252534350 303041220 378801525 505068700 606082440 757603050 1010137400 1515206100 3030412200