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5385890047076 = 2271117486655997
BaseRepresentation
bin100111001100000000000…
…0100000010010001100100
3201001212220221022121202222
41032120000010002101210
51201220300323001301
615242124351251512
71064055243020150
oct116300004022144
921055827277688
105385890047076
111797163581440
1272b9a3819b98
13300b6c3a6926
1414896da10060
159517551831b
hex4e600102464

5385890047076 has 24 divisors (see below), whose sum is σ = 11751032830656. Its totient is φ = 2098398719520.

The previous prime is 5385890047067. The next prime is 5385890047141. The reversal of 5385890047076 is 6707400985835.

It is a super-2 number, since 2×53858900470762 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8743327691 + ... + 8743328306.

It is an arithmetic number, because the mean of its divisors is an integer number (489626367944).

Almost surely, 25385890047076 is an apocalyptic number.

It is an amenable number.

5385890047076 is an abundant number, since it is smaller than the sum of its proper divisors (6365142783580).

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

5385890047076 is a wasteful number, since it uses less digits than its factorization.

5385890047076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17486656019 (or 17486656017 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 5385890047076 in words is "five trillion, three hundred eighty-five billion, eight hundred ninety million, forty-seven thousand, seventy-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 17486655997 34973311994 69946623988 122406591979 192353215967 244813183958 384706431934 489626367916 769412863868 1346472511769 2692945023538 5385890047076