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83025052038 = 23236231273117
BaseRepresentation
bin100110101010010101…
…1011100000110000110
321221022011021122021100
41031110223130012012
52330013403131123
6102050255000530
75666303204205
oct1152453340606
9257264248240
1083025052038
1132235528495
1214110b09146
137aa1a7b136
14403882323c
15225dd60643
hex1354adc186

83025052038 has 24 divisors (see below), whose sum is σ = 179937405648. Its totient is φ = 27667356912.

The previous prime is 83025052003. The next prime is 83025052069.

83025052038 is a `hidden beast` number, since 83 + 0 + 2 + 50 + 520 + 3 + 8 = 666.

83025052038 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 83025051993 and 83025052011.

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 11 ways as a sum of consecutive naturals, for example, 571345 + ... + 701772.

It is an arithmetic number, because the mean of its divisors is an integer number (7497391902).

Almost surely, 283025052038 is an apocalyptic number.

83025052038 is an abundant number, since it is smaller than the sum of its proper divisors (96912353610).

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

83025052038 is a wasteful number, since it uses less digits than its factorization.

83025052038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276748 (or 1276745 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

It can be divided in two parts, 830250 and 52038, that added together give a palindrome (882288).

The spelling of 83025052038 in words is "eighty-three billion, twenty-five million, fifty-two thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 3623 7246 10869 21738 32607 65214 1273117 2546234 3819351 7638702 11458053 22916106 4612502891 9225005782 13837508673 27675017346 41512526019 83025052038