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132736081360 = 2451659201017
BaseRepresentation
bin111101110011110101…
…1111101110111010000
3110200121121100120122111
41323213223331313100
54133320414100420
6140551134515104
712406216034641
oct1734753756720
9420547316574
10132736081360
115132506a5a3
1221885065a94
13c6949b229c
1465d2a116c8
1536bd17445a
hex1ee7afddd0

132736081360 has 20 divisors (see below), whose sum is σ = 308611389348. Its totient is φ = 53094432512.

The previous prime is 132736081351. The next prime is 132736081363. The reversal of 132736081360 is 63180637231.

It can be written as a sum of positive squares in 2 ways, for example, as 80141080464 + 52595000896 = 283092^2 + 229336^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132736081363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829600429 + ... + 829600588.

Almost surely, 2132736081360 is an apocalyptic number.

132736081360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132736081360 is an abundant number, since it is smaller than the sum of its proper divisors (175875307988).

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

132736081360 is a wasteful number, since it uses less digits than its factorization.

132736081360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659201030 (or 1659201024 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 132736081360 in words is "one hundred thirty-two billion, seven hundred thirty-six million, eighty-one thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1659201017 3318402034 6636804068 8296005085 13273608136 16592010170 26547216272 33184020340 66368040680 132736081360