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132973462702080 = 21134571113179421
BaseRepresentation
bin11110001111000001001100…
…000000100100100000000000
3122102211010202020200011010000
4132033001030000210200000
5114412114122422431310
61150451055423040000
740003005236514210
oct3617011400444000
9572733666604100
10132973462702080
11394078020a2230
1212ab7193740000
13592746122a930
1424b9d4289a240
151058e291a44c0
hex78f04c024800

132973462702080 has 3840 divisors, whose sum is σ = 677649934241280. Its totient is φ = 24002533785600.

The previous prime is 132973462702079. The next prime is 132973462702103. The reversal of 132973462702080 is 80207264379231.

It is a happy number.

132973462702080 is a `hidden beast` number, since 1 + 3 + 2 + 9 + 7 + 3 + 4 + 627 + 0 + 2 + 0 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3840).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 14114575770 + ... + 14114585190.

It is an arithmetic number, because the mean of its divisors is an integer number (176471337042).

Almost surely, 2132973462702080 is an apocalyptic number.

132973462702080 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 132973462702080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338824967120640).

132973462702080 is an abundant number, since it is smaller than the sum of its proper divisors (544676471539200).

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

132973462702080 is a wasteful number, since it uses less digits than its factorization.

132973462702080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9508 (or 9479 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 132973462702080 in words is "one hundred thirty-two trillion, nine hundred seventy-three billion, four hundred sixty-two million, seven hundred two thousand, eighty".