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132053463 = 334890869
BaseRepresentation
bin1111101111011…
…11100111010111
3100012111000022000
413313233213113
5232301202323
621034210343
73162302343
oct767574727
9305430260
10132053463
11685a47a3
12382839b3
1321487359
1413776623
15b8d6e43
hex7def9d7

132053463 has 8 divisors (see below), whose sum is σ = 195634800. Its totient is φ = 88035624.

The previous prime is 132053447. The next prime is 132053507. The reversal of 132053463 is 364350231.

It is a happy number.

It is not a de Polignac number, because 132053463 - 24 = 132053447 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4890869 = 132053463 / (1 + 3 + 2 + 0 + 5 + 3 + 4 + 6 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132053963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2445408 + ... + 2445461.

It is an arithmetic number, because the mean of its divisors is an integer number (24454350).

Almost surely, 2132053463 is an apocalyptic number.

132053463 is a deficient number, since it is larger than the sum of its proper divisors (63581337).

132053463 is an equidigital number, since it uses as much as digits as its factorization.

132053463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890878 (or 4890872 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 132053463 is about 11491.4517359644. The cubic root of 132053463 is about 509.2330687303.

The spelling of 132053463 in words is "one hundred thirty-two million, fifty-three thousand, four hundred sixty-three".

Divisors: 1 3 9 27 4890869 14672607 44017821 132053463