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20053767341 = 171962085967
BaseRepresentation
bin10010101011010011…
…000011010010101101
31220202120200221011202
4102223103003102231
5312032231023331
613113525455245
71306644131666
oct225323032255
956676627152
1020053767341
118560913243
123a77b71525
131b77881a2a
14d834c036d
157c583becb
hex4ab4c34ad

20053767341 has 8 divisors (see below), whose sum is σ = 22350948480. Its totient is φ = 17880758208.

The previous prime is 20053767323. The next prime is 20053767397. The reversal of 20053767341 is 14376735002.

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 20053767341 - 26 = 20053767277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20053767295 and 20053767304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20053767241) 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, 31042661 + ... + 31043306.

It is an arithmetic number, because the mean of its divisors is an integer number (2793868560).

Almost surely, 220053767341 is an apocalyptic number.

It is an amenable number.

20053767341 is a deficient number, since it is larger than the sum of its proper divisors (2297181139).

20053767341 is a wasteful number, since it uses less digits than its factorization.

20053767341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62086003.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 20053767341 in words is "twenty billion, fifty-three million, seven hundred sixty-seven thousand, three hundred forty-one".

Divisors: 1 17 19 323 62085967 1055461439 1179633373 20053767341