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53848084835 = 510769616967
BaseRepresentation
bin110010001001100110…
…001001000101100011
312010222202200010122102
4302021212021011203
51340240102203320
640423143201015
73614256111656
oct621146110543
9163882603572
1053848084835
1120922927156
12a52974616b
1351020718bc
14286b81b89d
15160260d175
hexc89989163

53848084835 has 4 divisors (see below), whose sum is σ = 64617701808. Its totient is φ = 43078467864.

The previous prime is 53848084831. The next prime is 53848084837.

It is a happy number.

53848084835 is nontrivially palindromic in base 10.

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 53848084835 - 22 = 53848084831 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53848084831) 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, 5384808479 + ... + 5384808488.

It is an arithmetic number, because the mean of its divisors is an integer number (16154425452).

Almost surely, 253848084835 is an apocalyptic number.

53848084835 is a deficient number, since it is larger than the sum of its proper divisors (10769616973).

53848084835 is a wasteful number, since it uses less digits than its factorization.

53848084835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10769616972.

The product of its (nonzero) digits is 14745600, while the sum is 56.

The spelling of 53848084835 in words is "fifty-three billion, eight hundred forty-eight million, eighty-four thousand, eight hundred thirty-five".

Divisors: 1 5 10769616967 53848084835