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53870092322 = 233724872
BaseRepresentation
bin110010001010111010…
…000110000000100010
312011001022002020020112
4302022322012000202
51340311220423242
640425251011322
73614644141514
oct621272060042
9164038066215
1053870092322
1120934298762
12a534b99b42
1351067a8997
142870709bb4
151604508c82
hexc8ae86022

53870092322 has 18 divisors (see below), whose sum is σ = 81212387697. Its totient is φ = 26799976224.

The previous prime is 53870092291. The next prime is 53870092357. The reversal of 53870092322 is 22329007835.

It can be written as a sum of positive squares in 2 ways, for example, as 50841681361 + 3028410961 = 225481^2 + 55031^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=164119.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53870092322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 110615963 + ... + 110616449.

Almost surely, 253870092322 is an apocalyptic number.

53870092322 is a deficient number, since it is larger than the sum of its proper divisors (27342295375).

53870092322 is an frugal number, since it uses more digits than its factorization.

53870092322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 53870092322 in words is "fifty-three billion, eight hundred seventy million, ninety-two thousand, three hundred twenty-two".

Divisors: 1 2 337 487 674 974 113569 164119 227138 237169 328238 474338 55308103 79925953 110616206 159851906 26935046161 53870092322