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83083092 = 22359239491
BaseRepresentation
bin1001111001110…
…11111101010100
312210100001120120
410330323331110
5132232124332
612124431540
72026123521
oct474737524
9183301516
1083083092
1142997614
12239a85b0
131429c7c1
14b06a148
15746232c
hex4f3bf54

83083092 has 48 divisors (see below), whose sum is σ = 198374400. Its totient is φ = 27055840.

The previous prime is 83083051. The next prime is 83083109. The reversal of 83083092 is 29038038.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 168967 + ... + 169457.

It is an arithmetic number, because the mean of its divisors is an integer number (4132800).

Almost surely, 283083092 is an apocalyptic number.

It is an amenable number.

83083092 is an abundant number, since it is smaller than the sum of its proper divisors (115291308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83083092 is a wasteful number, since it uses less digits than its factorization.

83083092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 83083092 is about 9114.9927043306. The cubic root of 83083092 is about 436.3525821221.

The spelling of 83083092 in words is "eighty-three million, eighty-three thousand, ninety-two".

Divisors: 1 2 3 4 6 12 59 118 177 236 239 354 478 491 708 717 956 982 1434 1473 1964 2868 2946 5892 14101 28202 28969 42303 56404 57938 84606 86907 115876 117349 169212 173814 234698 347628 352047 469396 704094 1408188 6923591 13847182 20770773 27694364 41541546 83083092