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83036058 = 2371726841
BaseRepresentation
bin1001111001100…
…00011110011010
312210020200001120
410330300132122
5132224123213
612123430110
72025536430
oct474603632
9183220046
1083036058
1142965246
1223985336
1314284281
14b056d50
157453423
hex4f3079a

83036058 has 48 divisors (see below), whose sum is σ = 201647424. Its totient is φ = 22325760.

The previous prime is 83036047. The next prime is 83036089. The reversal of 83036058 is 85063038.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8718 + ... + 15558.

It is an arithmetic number, because the mean of its divisors is an integer number (4200988).

Almost surely, 283036058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83036058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100823712).

83036058 is an abundant number, since it is smaller than the sum of its proper divisors (118611366).

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

83036058 is a wasteful number, since it uses less digits than its factorization.

83036058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6887 (or 6870 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 83036058 is about 9112.4123041048. The cubic root of 83036058 is about 436.2702256888.

The spelling of 83036058 in words is "eighty-three million, thirty-six thousand, fifty-eight".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 289 357 578 714 867 1734 2023 4046 6069 6841 12138 13682 20523 41046 47887 95774 116297 143661 232594 287322 348891 697782 814079 1628158 1977049 2442237 3954098 4884474 5931147 11862294 13839343 27678686 41518029 83036058