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53024055041 = 192790739739
BaseRepresentation
bin110001011000011110…
…101101111100000001
312001212100010002021102
4301120132231330001
51332043124230131
640205305304145
73554662013516
oct613036557401
9161770102242
1053024055041
112053a7733a1
12a339795055
1350004272c9
1427d01d930d
1515a50db1cb
hexc587adf01

53024055041 has 4 divisors (see below), whose sum is σ = 55814794800. Its totient is φ = 50233315284.

The previous prime is 53024054999. The next prime is 53024055113. The reversal of 53024055041 is 14055042035.

53024055041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14055042035 = 52811008407.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53024055041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53024054995 and 53024055013.

It is not an unprimeable number, because it can be changed into a prime (53024057041) 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, 1395369851 + ... + 1395369888.

It is an arithmetic number, because the mean of its divisors is an integer number (13953698700).

Almost surely, 253024055041 is an apocalyptic number.

It is an amenable number.

53024055041 is a deficient number, since it is larger than the sum of its proper divisors (2790739759).

53024055041 is a wasteful number, since it uses less digits than its factorization.

53024055041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790739758.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 53024055041 its reverse (14055042035), we get a palindrome (67079097076).

The spelling of 53024055041 in words is "fifty-three billion, twenty-four million, fifty-five thousand, forty-one".

Divisors: 1 19 2790739739 53024055041