Base | Representation |
---|---|
bin | 10110101111001101010010… |
… | …10110010110001111010101 |
3 | 20120001000011200102121120111 |
4 | 23113212221112112033111 |
5 | 23023202114202004001 |
6 | 254201534343403021 |
7 | 13350264243202114 |
oct | 1327465126261725 |
9 | 216030150377514 |
10 | 50000555500501 |
11 | 14a28131082911 |
12 | 5736538a53471 |
13 | 21b905583acb8 |
14 | c4c07b2c9c7b |
15 | 5ba9687dc851 |
hex | 2d79a95963d5 |
50000555500501 has 2 divisors, whose sum is σ = 50000555500502. Its totient is φ = 50000555500500.
The previous prime is 50000555500453. The next prime is 50000555500531. The reversal of 50000555500501 is 10500555500005.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48645254398225 + 1355301102276 = 6974615^2 + 1164174^2 .
It is a cyclic number.
It is not a de Polignac number, because 50000555500501 - 27 = 50000555500373 is a prime.
It is a super-2 number, since 2×500005555005012 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50000555500531) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000277750250 + 25000277750251.
It is an arithmetic number, because the mean of its divisors is an integer number (25000277750251).
Almost surely, 250000555500501 is an apocalyptic number.
It is an amenable number.
50000555500501 is a deficient number, since it is larger than the sum of its proper divisors (1).
50000555500501 is an equidigital number, since it uses as much as digits as its factorization.
50000555500501 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15625, while the sum is 31.
The spelling of 50000555500501 in words is "fifty trillion, five hundred fifty-five million, five hundred thousand, five hundred one".
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