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83235467 = 7434667
BaseRepresentation
bin1001111011000…
…01001010001011
312210121210121002
410331201022023
5132302013332
612132005215
72030330000
oct475411213
9183553532
1083235467
1142a91047
1223a6080b
1314323c73
14b0a98a7
157492562
hex4f6128b

83235467 has 10 divisors (see below), whose sum is σ = 97105068. Its totient is φ = 71342628.

The previous prime is 83235457. The next prime is 83235473. The reversal of 83235467 is 76453238.

It is not a de Polignac number, because 83235467 - 210 = 83234443 is a prime.

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 83235467.

It is not an unprimeable number, because it can be changed into a prime (83235457) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 14933 + ... + 19734.

Almost surely, 283235467 is an apocalyptic number.

83235467 is a deficient number, since it is larger than the sum of its proper divisors (13869601).

83235467 is an frugal number, since it uses more digits than its factorization.

83235467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34695 (or 34674 counting only the distinct ones).

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

The square root of 83235467 is about 9123.3473571930. The cubic root of 83235467 is about 436.6191771546.

The spelling of 83235467 in words is "eighty-three million, two hundred thirty-five thousand, four hundred sixty-seven".

Divisors: 1 7 49 343 2401 34667 242669 1698683 11890781 83235467