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83098052875 = 53664784423
BaseRepresentation
bin100110101100100000…
…1111010100100001011
321221111020122110121001
41031121001322210023
52330141100143000
6102101423355431
76001150536505
oct1153101724413
9257436573531
1083098052875
1132272759062
1214131452b77
137ab3c2a7b6
1440443c6d75
15226548046a
hex135907a90b

83098052875 has 8 divisors (see below), whose sum is σ = 103706370144. Its totient is φ = 66478442200.

The previous prime is 83098052867. The next prime is 83098052893. The reversal of 83098052875 is 57825089038.

It is not a de Polignac number, because 83098052875 - 23 = 83098052867 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, 332392087 + ... + 332392336.

It is an arithmetic number, because the mean of its divisors is an integer number (12963296268).

Almost surely, 283098052875 is an apocalyptic number.

83098052875 is a deficient number, since it is larger than the sum of its proper divisors (20608317269).

83098052875 is an equidigital number, since it uses as much as digits as its factorization.

83098052875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664784438 (or 664784428 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 83098052875 in words is "eighty-three billion, ninety-eight million, fifty-two thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 664784423 3323922115 16619610575 83098052875