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53830890408960 = 210325741101191211
BaseRepresentation
bin11000011110101011110110…
…00110011100110000000000
321001121011221022022122102100
430033111323012130300000
524023431130421041320
6310253323013550400
714224103434550460
oct1417257306346000
9231534838278370
1053830890408960
11161746092a3a65
126054954345400
132406300bb0632
14d41601251ba0
156353e9554790
hex30f57b19cc00

53830890408960 has 2112 divisors, whose sum is σ = 222735265579008. Its totient is φ = 11766988800000.

The previous prime is 53830890408949. The next prime is 53830890409007. The reversal of 53830890408960 is 6980409803835.

53830890408960 is a `hidden beast` number, since 5 + 3 + 83 + 0 + 8 + 90 + 408 + 9 + 60 = 666.

53830890408960 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 255122703255 + ... + 255122703465.

Almost surely, 253830890408960 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 53830890408960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111367632789504).

53830890408960 is an abundant number, since it is smaller than the sum of its proper divisors (168904375170048).

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

53830890408960 is a wasteful number, since it uses less digits than its factorization.

53830890408960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 53830890408960 in words is "fifty-three trillion, eight hundred thirty billion, eight hundred ninety million, four hundred eight thousand, nine hundred sixty".