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53434010101 = 108749157323
BaseRepresentation
bin110001110000111010…
…100100100111110101
312002220220111221220011
4301300322210213311
51333413101310401
640314112140221
73601100410003
oct616072444765
9162826457804
1053434010101
112073011872a
12a432b37671
135067342b74
14282c831a73
1515cb0b9451
hexc70ea49f5

53434010101 has 4 divisors (see below), whose sum is σ = 53483168512. Its totient is φ = 53384851692.

The previous prime is 53434010089. The next prime is 53434010131. The reversal of 53434010101 is 10101043435.

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.

It is a cyclic number.

It is not a de Polignac number, because 53434010101 - 27 = 53434009973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53434010131) 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 3 ways as a sum of consecutive naturals, for example, 24577575 + ... + 24579748.

It is an arithmetic number, because the mean of its divisors is an integer number (13370792128).

Almost surely, 253434010101 is an apocalyptic number.

It is an amenable number.

53434010101 is a deficient number, since it is larger than the sum of its proper divisors (49158411).

53434010101 is a wasteful number, since it uses less digits than its factorization.

53434010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49158410.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 53434010101 its reverse (10101043435), we get a palindrome (63535053536).

The spelling of 53434010101 in words is "fifty-three billion, four hundred thirty-four million, ten thousand, one hundred one".

Divisors: 1 1087 49157323 53434010101