Base | Representation |
---|---|
bin | 10110101111001101001111… |
… | …01101101001001001000101 |
3 | 20120001000002202210010102011 |
4 | 23113212213231221021011 |
5 | 23023202040140142210 |
6 | 254201531523214221 |
7 | 13350263460663511 |
oct | 1327464755511105 |
9 | 216030082703364 |
10 | 50000528052805 |
11 | 14a28117635a70 |
12 | 573652b817371 |
13 | 21b904cc4a965 |
14 | c4c0777c3141 |
15 | 5ba9661b9d8a |
hex | 2d79a7b69245 |
50000528052805 has 16 divisors (see below), whose sum is σ = 65459903443200. Its totient is φ = 36361427780160.
The previous prime is 50000528052763. The next prime is 50000528052809. The reversal of 50000528052805 is 50825082500005.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-50000528052805 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50000528052809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31629165 + ... + 33172354.
It is an arithmetic number, because the mean of its divisors is an integer number (4091243965200).
Almost surely, 250000528052805 is an apocalyptic number.
50000528052805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50000528052805 is a deficient number, since it is larger than the sum of its proper divisors (15459375390395).
50000528052805 is a wasteful number, since it uses less digits than its factorization.
50000528052805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64815564.
The product of its (nonzero) digits is 160000, while the sum is 40.
The spelling of 50000528052805 in words is "fifty trillion, five hundred twenty-eight million, fifty-two thousand, eight hundred five".
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