Base | Representation |
---|---|
bin | 10100100101010111000000… |
… | …011111001000001111101101 |
3 | 102212112102020202012221121222 |
4 | 110211113000133020033231 |
5 | 43331203331300133001 |
6 | 520312034541233125 |
7 | 25032310360555124 |
oct | 2445270037101755 |
9 | 385472222187558 |
10 | 90528255083501 |
11 | 269328a9a23034 |
12 | a1a0b955627a5 |
13 | 3b68a15b58711 |
14 | 184d83b6d6abb |
15 | a6ecaad1161b |
hex | 5255c07c83ed |
90528255083501 has 16 divisors (see below), whose sum is σ = 96765607231488. Its totient is φ = 84493813628400.
The previous prime is 90528255083459. The next prime is 90528255083503. The reversal of 90528255083501 is 10538055282509.
It is not a de Polignac number, because 90528255083501 - 210 = 90528255082477 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90528255083503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126145085 + ... + 126860706.
It is an arithmetic number, because the mean of its divisors is an integer number (6047850451968).
Almost surely, 290528255083501 is an apocalyptic number.
It is an amenable number.
90528255083501 is a deficient number, since it is larger than the sum of its proper divisors (6237352147987).
90528255083501 is a wasteful number, since it uses less digits than its factorization.
90528255083501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253006192.
The product of its (nonzero) digits is 4320000, while the sum is 53.
The spelling of 90528255083501 in words is "ninety trillion, five hundred twenty-eight billion, two hundred fifty-five million, eighty-three thousand, five hundred one".
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