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5713231018840 = 235612972330143
BaseRepresentation
bin101001100100011011100…
…0110101111101101011000
3202020011211220002220212221
41103020313012233231120
51222101144120100330
620052342212313424
71126524122251462
oct123106706575530
922204756086787
105713231018840
111902a70a6a474
12783319612874
133259a872ab27
1415a743d91132
159d933160b7a
hex532371afb58

5713231018840 has 32 divisors (see below), whose sum is σ = 12854985022080. Its totient is φ = 2285254144512.

The previous prime is 5713231018837. The next prime is 5713231018867. The reversal of 5713231018840 is 488101323175.

It is a super-4 number, since 4×57132310188404 (a number of 52 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286809 + ... + 3616951.

It is an arithmetic number, because the mean of its divisors is an integer number (401718281940).

Almost surely, 25713231018840 is an apocalyptic number.

It is an amenable number.

5713231018840 is an abundant number, since it is smaller than the sum of its proper divisors (7141754003240).

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

5713231018840 is a wasteful number, since it uses less digits than its factorization.

5713231018840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391451 (or 2391447 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 5713231018840 in words is "five trillion, seven hundred thirteen billion, two hundred thirty-one million, eighteen thousand, eight hundred forty".

Divisors: 1 2 4 5 8 10 20 40 61297 122594 245188 306485 490376 612970 1225940 2330143 2451880 4660286 9320572 11650715 18641144 23301430 46602860 93205720 142830775471 285661550942 571323101884 714153877355 1142646203768 1428307754710 2856615509420 5713231018840