Search a number
-
+
54345012530324 = 2213586253132581
BaseRepresentation
bin11000101101101001011110…
…01010101100110010010100
321010102022222100210110020212
430112310233022230302110
524110342041201432244
6311325430515144552
714306204033513465
oct1426645712546224
9233368870713225
1054345012530324
111635265489023a
1261185168a5158
132442935a27929
14d5c453c5ad6c
15643989d8ed9e
hex316d2f2acc94

54345012530324 has 6 divisors (see below), whose sum is σ = 95103771928074. Its totient is φ = 27172506265160.

The previous prime is 54345012530321. The next prime is 54345012530329. The reversal of 54345012530324 is 42303521054345.

54345012530324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40811884542724 + 13533127987600 = 6388418^2 + 3678740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54345012530321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6793126566287 + ... + 6793126566294.

It is an arithmetic number, because the mean of its divisors is an integer number (15850628654679).

Almost surely, 254345012530324 is an apocalyptic number.

It is an amenable number.

54345012530324 is a deficient number, since it is larger than the sum of its proper divisors (40758759397750).

54345012530324 is a wasteful number, since it uses less digits than its factorization.

54345012530324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13586253132585 (or 13586253132583 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 54345012530324 its reverse (42303521054345), we get a palindrome (96648533584669).

The spelling of 54345012530324 in words is "fifty-four trillion, three hundred forty-five billion, twelve million, five hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 4 13586253132581 27172506265162 54345012530324