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108283020355 = 531768317363
BaseRepresentation
bin110010011011000101…
…0111100010001000011
3101100111102121101002101
41210312022330101003
53233230423122410
6121424452531231
710552232325616
oct1446612742103
9340442541071
10108283020355
1141a16a3a974
1218b9b920b17
13a298886c13
14535315c17d
152c3b4dcd3a
hex19362bc443

108283020355 has 8 divisors (see below), whose sum is σ = 130349530512. Its totient is φ = 86353145568.

The previous prime is 108283020347. The next prime is 108283020383. The reversal of 108283020355 is 553020382801.

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 108283020355 - 23 = 108283020347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 34157097 + ... + 34160266.

It is an arithmetic number, because the mean of its divisors is an integer number (16293691314).

Almost surely, 2108283020355 is an apocalyptic number.

108283020355 is a deficient number, since it is larger than the sum of its proper divisors (22066510157).

108283020355 is an equidigital number, since it uses as much as digits as its factorization.

108283020355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68317685.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 108283020355 in words is "one hundred eight billion, two hundred eighty-three million, twenty thousand, three hundred fifty-five".

Divisors: 1 5 317 1585 68317363 341586815 21656604071 108283020355