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132232455473 = 1134457262553
BaseRepresentation
bin111101100100110101…
…0110010010100110001
3110122022111200201210212
41323021222302110301
54131303002033343
6140425144233505
712360562216616
oct1731152622461
9418274621725
10132232455473
1151096856a58
122176446b895
13c61455a9c1
146585b9450d
15368dd41c18
hex1ec9ab2531

132232455473 has 8 divisors (see below), whose sum is σ = 133433093448. Its totient is φ = 131032351744.

The previous prime is 132232455463. The next prime is 132232455479. The reversal of 132232455473 is 374554232231.

It can be written as a sum of positive squares in 4 ways, for example, as 23205038224 + 109027417249 = 152332^2 + 330193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132232455473 - 24 = 132232455457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132232455473.

It is not an unprimeable number, because it can be changed into a prime (132232455479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372365 + ... + 634917.

It is an arithmetic number, because the mean of its divisors is an integer number (16679136681).

Almost surely, 2132232455473 is an apocalyptic number.

It is an amenable number.

132232455473 is a deficient number, since it is larger than the sum of its proper divisors (1200637975).

132232455473 is a wasteful number, since it uses less digits than its factorization.

132232455473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267123.

The product of its digits is 604800, while the sum is 41.

The spelling of 132232455473 in words is "one hundred thirty-two billion, two hundred thirty-two million, four hundred fifty-five thousand, four hundred seventy-three".

Divisors: 1 113 4457 262553 503641 29668489 1170198721 132232455473