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53660141833 = 101811655103
BaseRepresentation
bin110001111110011001…
…001100100100001001
312010111200000122022111
4301332121030210021
51334343444014313
640352351022321
73606514452124
oct617631144411
9163450018274
1053660141833
1120836829861
12a49680a9a1
1350a214951c
1428508973bb
1515e0d8643d
hexc7e64c909

53660141833 has 8 divisors (see below), whose sum is σ = 54258333696. Its totient is φ = 53063262000.

The previous prime is 53660141809. The next prime is 53660141849. The reversal of 53660141833 is 33814106635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53660141833 - 29 = 53660141321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53660141803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245641 + ... + 409462.

It is an arithmetic number, because the mean of its divisors is an integer number (6782291712).

Almost surely, 253660141833 is an apocalyptic number.

It is an amenable number.

53660141833 is a deficient number, since it is larger than the sum of its proper divisors (598191863).

53660141833 is a wasteful number, since it uses less digits than its factorization.

53660141833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656015.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 53660141833 in words is "fifty-three billion, six hundred sixty million, one hundred forty-one thousand, eight hundred thirty-three".

Divisors: 1 101 811 81911 655103 66165403 531288533 53660141833