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5797420980 = 223513193112619
BaseRepresentation
bin1010110011000110…
…11001111110110100
3112222000212111111120
411121203121332310
543333114432410
62355134503540
7263444156661
oct53143317664
915860774446
105797420980
11250554720a
121159664bb0
1371511a920
143cdd58a68
1523de6e570
hex1598d9fb4

5797420980 has 192 divisors, whose sum is σ = 18996633600. Its totient is φ = 1308234240.

The previous prime is 5797420969. The next prime is 5797420987. The reversal of 5797420980 is 890247975.

It is a super-2 number, since 2×57974209802 = 67220180038688320800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5797420987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 453111 + ... + 465729.

It is an arithmetic number, because the mean of its divisors is an integer number (98940800).

Almost surely, 25797420980 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 5797420980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9498316800).

5797420980 is an abundant number, since it is smaller than the sum of its proper divisors (13199212620).

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

5797420980 is a wasteful number, since it uses less digits than its factorization.

5797420980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12694 (or 12692 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 5797420980 is about 76140.7970801462. The cubic root of 5797420980 is about 1796.4354333499.

The spelling of 5797420980 in words is "five billion, seven hundred ninety-seven million, four hundred twenty thousand, nine hundred eighty".