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5746312744640 = 265132191556313
BaseRepresentation
bin101001110011110101011…
…1011100000111011000000
3202100100020102012201022122
41103213222323200323000
51223121422030312030
620115453012423412
71132104662264606
oct123475273407300
922310212181278
105746312744640
111915aa7813726
12789810617b68
13328b4b3c0200
1415c1a17d7876
159e71c5c38e5
hex539eaee0ec0

5746312744640 has 168 divisors, whose sum is σ = 14894546312448. Its totient is φ = 2110603223040.

The previous prime is 5746312744619. The next prime is 5746312744643. The reversal of 5746312744640 is 464472136475.

It is a super-2 number, since 2×57463127446402 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5746312744643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10051124 + ... + 10607436.

Almost surely, 25746312744640 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 5746312744640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7447273156224).

5746312744640 is an abundant number, since it is smaller than the sum of its proper divisors (9148233567808).

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

5746312744640 is a wasteful number, since it uses less digits than its factorization.

5746312744640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556547 (or 556524 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 53.

The spelling of 5746312744640 in words is "five trillion, seven hundred forty-six billion, three hundred twelve million, seven hundred forty-four thousand, six hundred forty".