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5152222857600 = 273552713174283
BaseRepresentation
bin100101011111001100001…
…1010011100100110000000
3200020112210021021111200000
41022332120122130212000
51133403223022420400
614542522024400000
71041143612462610
oct112763032344600
920215707244600
105152222857600
111707055537505
126b2651016000
132b4b11019080
1413b524444a40
158e04b535600
hex4af9869c980

5152222857600 has 2304 divisors, whose sum is σ = 24850964436480. Its totient is φ = 1022878679040.

The previous prime is 5152222857581. The next prime is 5152222857671. The reversal of 5152222857600 is 67582222515.

5152222857600 is a `hidden beast` number, since 5 + 1 + 52 + 2 + 2 + 28 + 576 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1202945059 + ... + 1202949341.

It is an arithmetic number, because the mean of its divisors is an integer number (10786008870).

Almost surely, 25152222857600 is an apocalyptic number.

5152222857600 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 5152222857600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12425482218240).

5152222857600 is an abundant number, since it is smaller than the sum of its proper divisors (19698741578880).

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

5152222857600 is a wasteful number, since it uses less digits than its factorization.

5152222857600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359 (or 4330 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 5152222857600 in words is "five trillion, one hundred fifty-two billion, two hundred twenty-two million, eight hundred fifty-seven thousand, six hundred".