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53008046606160 = 24325972383318503
BaseRepresentation
bin11000000110101111001011…
…10010011100011101010000
320221200112000220112111010100
430003113211302130131100
523421440434412344120
6304423321015332400
714110463544616332
oct1403274562343520
9227615026474110
1053008046606160
111598764a4350a8
125b41393681100
1323768393336a9
14d1386305b452
1561dcdaa08490
hex3035e5c9c750

53008046606160 has 240 divisors, whose sum is σ = 179929972744704. Its totient is φ = 13983837954048.

The previous prime is 53008046606153. The next prime is 53008046606189. The reversal of 53008046606160 is 6160664080035.

53008046606160 is a `hidden beast` number, since 5 + 30 + 0 + 8 + 0 + 4 + 6 + 606 + 1 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166269469 + ... + 166587971.

Almost surely, 253008046606160 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 53008046606160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89964986372352).

53008046606160 is an abundant number, since it is smaller than the sum of its proper divisors (126921926138544).

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

53008046606160 is a wasteful number, since it uses less digits than its factorization.

53008046606160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321002 (or 320993 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 53008046606160 in words is "fifty-three trillion, eight billion, forty-six million, six hundred six thousand, one hundred sixty".