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83342675 = 52131012539
BaseRepresentation
bin1001111011110…
…11010101010011
312210211020122202
410331323111103
5132313431200
612134153415
72031254363
oct475732523
9183736582
1083342675
1143054649
1223ab286b
13143609c0
14b0d69a3
1574b41d5
hex4f7b553

83342675 has 24 divisors (see below), whose sum is σ = 112440720. Its totient is φ = 60912000.

The previous prime is 83342671. The next prime is 83342689. The reversal of 83342675 is 57624338.

It is not a de Polignac number, because 83342675 - 22 = 83342671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83342671) 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 23 ways as a sum of consecutive naturals, for example, 31556 + ... + 34094.

It is an arithmetic number, because the mean of its divisors is an integer number (4685030).

Almost surely, 283342675 is an apocalyptic number.

83342675 is a deficient number, since it is larger than the sum of its proper divisors (29098045).

83342675 is a wasteful number, since it uses less digits than its factorization.

83342675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663 (or 2658 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 83342675 is about 9129.2209415700. The cubic root of 83342675 is about 436.8065531533.

The spelling of 83342675 in words is "eighty-three million, three hundred forty-two thousand, six hundred seventy-five".

Divisors: 1 5 13 25 65 101 325 505 1313 2525 2539 6565 12695 32825 33007 63475 165035 256439 825175 1282195 3333707 6410975 16668535 83342675