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4720466731104 = 2533131174723873
BaseRepresentation
bin100010010110001000110…
…1111100010000001100000
3121201021100102221202122000
41010230101233202001200
51104320003440343404
614012315200244000
7665020365115455
oct104542157420140
917637312852560
104720466731104
11155aa36453273
12642a36910600
132831a4547547
1412468690182c
1582bcbc74339
hex44b11be2060

4720466731104 has 192 divisors, whose sum is σ = 13881649985280. Its totient is φ = 1560518369280.

The previous prime is 4720466731039. The next prime is 4720466731109. The reversal of 4720466731104 is 4011376640274.

4720466731104 is a `hidden beast` number, since 4 + 7 + 2 + 0 + 466 + 73 + 110 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4720466731104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720466731109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197720512 + ... + 197744384.

It is an arithmetic number, because the mean of its divisors is an integer number (72300260340).

Almost surely, 24720466731104 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 4720466731104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6940824992640).

4720466731104 is an abundant number, since it is smaller than the sum of its proper divisors (9161183254176).

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

4720466731104 is a wasteful number, since it uses less digits than its factorization.

4720466731104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25770 (or 25756 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 4720466731104 in words is "four trillion, seven hundred twenty billion, four hundred sixty-six million, seven hundred thirty-one thousand, one hundred four".