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132454843620751 = 250315291632121
BaseRepresentation
bin11110000111011110001011…
…111001110001110110001111
3122100222120002210101002220201
4132013132023321301312033
5114330120004431331001
61145412525400154331
736620355334201561
oct3607361371616617
9570876083332821
10132454843620751
1139227869151413
1212a327771689a7
1358ba590832792
14249cbc4937331
15104a6c3b7b501
hex78778be71d8f

132454843620751 has 4 divisors (see below), whose sum is σ = 132460135277904. Its totient is φ = 132449551963600.

The previous prime is 132454843620727. The next prime is 132454843620767. The reversal of 132454843620751 is 157026348454231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132454843620751 - 25 = 132454843620719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132454843620692 and 132454843620701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132454843650751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2645791030 + ... + 2645841091.

It is an arithmetic number, because the mean of its divisors is an integer number (33115033819476).

Almost surely, 2132454843620751 is an apocalyptic number.

132454843620751 is a deficient number, since it is larger than the sum of its proper divisors (5291657153).

132454843620751 is an equidigital number, since it uses as much as digits as its factorization.

132454843620751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291657152.

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 132454843620751 in words is "one hundred thirty-two trillion, four hundred fifty-four billion, eight hundred forty-three million, six hundred twenty thousand, seven hundred fifty-one".

Divisors: 1 25031 5291632121 132454843620751