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2059995294720 = 210325113124229
BaseRepresentation
bin11101111110100001010…
…010011010110000000000
321021221012121120121021200
4131332201102122300000
5232222332243412340
64214203200221200
7301554414044526
oct35764122326000
97257177517250
102059995294720
11724703704790
122932a830a800
1311c34503496c
14719c087a316
15388ba101330
hex1dfa149ac00

2059995294720 has 792 divisors, whose sum is σ = 8047913636880. Its totient is φ = 483169075200.

The previous prime is 2059995294649. The next prime is 2059995294739. The reversal of 2059995294720 is 274925999502.

2059995294720 is a `hidden beast` number, since 2 + 0 + 59 + 9 + 95 + 29 + 472 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (792).

It is a super-2 number, since 2×20599952947202 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 487109566 + ... + 487113794.

Almost surely, 22059995294720 is an apocalyptic number.

2059995294720 is a gapful number since it is divisible by the number (20) 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 2059995294720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4023956818440).

2059995294720 is an abundant number, since it is smaller than the sum of its proper divisors (5987918342160).

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

2059995294720 is a wasteful number, since it uses less digits than its factorization.

2059995294720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333 (or 4281 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 63.

The spelling of 2059995294720 in words is "two trillion, fifty-nine billion, nine hundred ninety-five million, two hundred ninety-four thousand, seven hundred twenty".