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484185464121084 = 22311231632861341983
BaseRepresentation
bin110111000010111010011011…
…0100110000010011011111100
32100111100200022111021100221120
41232011310312212002123330
51001430343312303333314
64433435422001230540
7203662150112065305
oct15605646646023374
92314320274240846
10484185464121084
111303049a1897630
124637a478332450
1317a22654b80a7b
14877c9b6cd17ac
153ae9b95cae8a9
hex1b85d369826fc

484185464121084 has 192 divisors, whose sum is σ = 1294403815047168. Its totient is φ = 139433448211200.

The previous prime is 484185464121077. The next prime is 484185464121103. The reversal of 484185464121084 is 480121464581484.

It is a super-2 number, since 2×4841854641210842 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1415646357 + ... + 1415988339.

It is an arithmetic number, because the mean of its divisors is an integer number (6741686536704).

Almost surely, 2484185464121084 is an apocalyptic number.

484185464121084 is a gapful number since it is divisible by the number (44) 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 484185464121084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647201907523584).

484185464121084 is an abundant number, since it is smaller than the sum of its proper divisors (810218350926084).

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

484185464121084 is a wasteful number, since it uses less digits than its factorization.

484185464121084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345048 (or 345046 counting only the distinct ones).

The product of its (nonzero) digits is 31457280, while the sum is 60.

The spelling of 484185464121084 in words is "four hundred eighty-four trillion, one hundred eighty-five billion, four hundred sixty-four million, one hundred twenty-one thousand, eighty-four".