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5978993034240 = 2103252331181981
BaseRepresentation
bin101011100000001011111…
…0000011000010000000000
3210011120211022020010022100
41113000113300120100000
51240424434204043430
620414413402510400
71154653010152062
oct127002760302000
923146738203270
105978993034240
1119a5749772126
12806928805400
13344a80179545
14169555ca5732
15a57d9b11960
hex57017c18400

5978993034240 has 528 divisors, whose sum is σ = 22315267593216. Its totient is φ = 1475872358400.

The previous prime is 5978993034239. The next prime is 5978993034281. The reversal of 5978993034240 is 424303998795.

5978993034240 is a `hidden beast` number, since 5 + 9 + 7 + 89 + 9 + 303 + 4 + 240 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32764050 + ... + 32946030.

Almost surely, 25978993034240 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 5978993034240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11157633796608).

5978993034240 is an abundant number, since it is smaller than the sum of its proper divisors (16336274558976).

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

5978993034240 is a wasteful number, since it uses less digits than its factorization.

5978993034240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182066 (or 182045 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 5978993034240 in words is "five trillion, nine hundred seventy-eight billion, nine hundred ninety-three million, thirty-four thousand, two hundred forty".