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2047004740000 = 25541110985363
BaseRepresentation
bin11101110010011010111…
…111011000100110100000
321020200200021120001022101
4131302122333120212200
5232014231203140000
64204214143420144
7300614454126253
oct35623277304640
97220607501271
102047004740000
1171a1478a0750
122908818b4654
1311b0548bc1ac
147110b48d09a
15383a9917e6a
hex1dc9afd89a0

2047004740000 has 240 divisors, whose sum is σ = 5544217657440. Its totient is φ = 737527680000.

The previous prime is 2047004739943. The next prime is 2047004740043. The reversal of 2047004740000 is 474007402.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23937319 + ... + 24022681.

It is an arithmetic number, because the mean of its divisors is an integer number (23100906906).

Almost surely, 22047004740000 is an apocalyptic number.

2047004740000 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 2047004740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2772108828720).

2047004740000 is an abundant number, since it is smaller than the sum of its proper divisors (3497212917440).

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

2047004740000 is a wasteful number, since it uses less digits than its factorization.

2047004740000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85513 (or 85490 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 28.

Adding to 2047004740000 its reverse (474007402), we get a palindrome (2047478747402).

The spelling of 2047004740000 in words is "two trillion, forty-seven billion, four million, seven hundred forty thousand".