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83000332 = 225328389
BaseRepresentation
bin1001111001001…
…11110000001100
312210011212001101
410330213300030
5132222002312
612122552444
72025330322
oct474476014
9183155041
1083000332
1142940418
1223968724
1314270c2c
14b047d12
157447a57
hex4f27c0c

83000332 has 36 divisors (see below), whose sum is σ = 151509960. Its totient is φ = 39774592.

The previous prime is 83000329. The next prime is 83000347. The reversal of 83000332 is 23300038.

It is a super-2 number, since 2×830003322 = 13778110224220448, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 932544 + ... + 932632.

It is an arithmetic number, because the mean of its divisors is an integer number (4208610).

Almost surely, 283000332 is an apocalyptic number.

It is an amenable number.

83000332 is a deficient number, since it is larger than the sum of its proper divisors (68509628).

83000332 is a wasteful number, since it uses less digits than its factorization.

83000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 83000332 is about 9110.4517999932. The cubic root of 83000332 is about 436.2076487541.

The spelling of 83000332 in words is "eighty-three million, three hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 53 83 89 106 166 178 212 332 356 2809 4399 4717 5618 7387 8798 9434 11236 14774 17596 18868 29548 233147 250001 391511 466294 500002 783022 932588 1000004 1566044 20750083 41500166 83000332