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83064058 = 2711541997
BaseRepresentation
bin1001111001101…
…11010011111010
312210022002110121
410330313103322
5132231022213
612124203454
72026014160
oct474672372
9183262417
1083064058
1142984290
122399958a
1314293c3c
14b063230
15745b88d
hex4f374fa

83064058 has 32 divisors (see below), whose sum is σ = 155783808. Its totient is φ = 32270400.

The previous prime is 83064053. The next prime is 83064061. The reversal of 83064058 is 85046038.

It is not an unprimeable number, because it can be changed into a prime (83064053) 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 15 ways as a sum of consecutive naturals, for example, 82816 + ... + 83812.

It is an arithmetic number, because the mean of its divisors is an integer number (4868244).

Almost surely, 283064058 is an apocalyptic number.

83064058 is a deficient number, since it is larger than the sum of its proper divisors (72719750).

83064058 is a wasteful number, since it uses less digits than its factorization.

83064058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 83064058 is about 9113.9485405613. The cubic root of 83064058 is about 436.3192573738.

The spelling of 83064058 in words is "eighty-three million, sixty-four thousand, fifty-eight".

Divisors: 1 2 7 11 14 22 77 154 541 997 1082 1994 3787 5951 6979 7574 10967 11902 13958 21934 41657 76769 83314 153538 539377 1078754 3775639 5933147 7551278 11866294 41532029 83064058