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6720106229760 = 212357113174481
BaseRepresentation
bin110000111001010010110…
…0010110111000000000000
3212210102202202110020201110
41201302211202313000000
51340100234143323020
622143101342403320
71262340332321310
oct141624542670000
925712682406643
106720106229760
112160a87857060
12906499b90540
1339991b1b98c1
1419337d54d440
15b9c132918e0
hex61ca58b7000

6720106229760 has 832 divisors, whose sum is σ = 26897899889664. Its totient is φ = 1391670067200.

The previous prime is 6720106229731. The next prime is 6720106229777. The reversal of 6720106229760 is 679226010276.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1499686720 + ... + 1499691200.

Almost surely, 26720106229760 is an apocalyptic number.

6720106229760 is a gapful number since it is divisible by the number (60) 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 6720106229760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13448949944832).

6720106229760 is an abundant number, since it is smaller than the sum of its proper divisors (20177793659904).

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

6720106229760 is a wasteful number, since it uses less digits than its factorization.

6720106229760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848 (or 4826 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 6720106229760 in words is "six trillion, seven hundred twenty billion, one hundred six million, two hundred twenty-nine thousand, seven hundred sixty".