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1472143196160 = 2153457132353
BaseRepresentation
bin10101011011000010100…
…100101000000000000000
312012201212012010212210000
4111123002210220000000
5143104422124234120
63044143201440000
7211234036463010
oct25330244500000
95181765125700
101472143196160
1151837250135a
121b9389940000
13a8a90084920
1451375b13c40
15284619bb990
hex156c2928000

1472143196160 has 2560 divisors, whose sum is σ = 6906101368320. Its totient is φ = 291495739392.

The previous prime is 1472143196119. The next prime is 1472143196189. The reversal of 1472143196160 is 616913412741.

1472143196160 is a `hidden beast` number, since 1 + 4 + 7 + 2 + 14 + 3 + 19 + 616 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2560).

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

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 27776286694 + ... + 27776286746.

It is an arithmetic number, because the mean of its divisors is an integer number (2697695847).

Almost surely, 21472143196160 is an apocalyptic number.

1472143196160 is a gapful number since it is divisible by the number (10) 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 1472143196160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3453050684160).

1472143196160 is an abundant number, since it is smaller than the sum of its proper divisors (5433958172160).

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

1472143196160 is an equidigital number, since it uses as much as digits as its factorization.

1472143196160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 1472143196160 in words is "one trillion, four hundred seventy-two billion, one hundred forty-three million, one hundred ninety-six thousand, one hundred sixty".