Search a number
-
+
5151353200000 = 275571839769
BaseRepresentation
bin100101011110110010010…
…0100111101110110000000
3200020110112122212022201021
41022331210210331312000
51133344432404400000
614542255440515224
71041113222506660
oct112754444756600
920213478768637
105151353200000
111706749649917
126b244991bb14
132b4a02ab7487
1413b480b461a0
158dee9eee11a
hex4af6493dd80

5151353200000 has 192 divisors, whose sum is σ = 14659728904800. Its totient is φ = 1766177280000.

The previous prime is 5151353199959. The next prime is 5151353200013. The reversal of 5151353200000 is 23531515.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1880116 + ... + 3719884.

Almost surely, 25151353200000 is an apocalyptic number.

5151353200000 is a gapful number since it is divisible by the number (50) 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 5151353200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7329864452400).

5151353200000 is an abundant number, since it is smaller than the sum of its proper divisors (9508375704800).

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

5151353200000 is an frugal number, since it uses more digits than its factorization.

5151353200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839815 (or 1839783 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 5151353200000 its reverse (23531515), we get a palindrome (5151376731515).

The spelling of 5151353200000 in words is "five trillion, one hundred fifty-one billion, three hundred fifty-three million, two hundred thousand".