Base | Representation |
---|---|
bin | 10111001011000010111101… |
… | …10100111001111101010001 |
3 | 20200102110010201112111011001 |
4 | 23211201132310321331101 |
5 | 23134340101212130204 |
6 | 300213205530022001 |
7 | 13506346006160134 |
oct | 1345413664717521 |
9 | 220373121474131 |
10 | 50957082926929 |
11 | 15266860955853 |
12 | 586b9a7b77901 |
13 | 225830349b40a |
14 | c8249bca621b |
15 | 5d579d77b4a4 |
hex | 2e585ed39f51 |
50957082926929 has 9 divisors (see below), whose sum is σ = 51536710129627. Its totient is φ = 50383903252144.
The previous prime is 50957082926909. The next prime is 50957082926933. The reversal of 50957082926929 is 92962928075905.
The square root of 50957082926929 is 7138423.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 9784840693329 + 41172242233600 = 3128073^2 + 6416560^2 .
It is not a de Polignac number, because 50957082926929 - 27 = 50957082926801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50957082926909) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 635279544 + ... + 635359750.
Almost surely, 250957082926929 is an apocalyptic number.
50957082926929 is the 7138423-rd square number.
50957082926929 is the 3569212-nd centered octagonal number.
It is an amenable number.
50957082926929 is a deficient number, since it is larger than the sum of its proper divisors (579627202698).
50957082926929 is an frugal number, since it uses more digits than its factorization.
50957082926929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160592 (or 80296 counting only the distinct ones).
The product of its (nonzero) digits is 440899200, while the sum is 73.
The spelling of 50957082926929 in words is "fifty trillion, nine hundred fifty-seven billion, eighty-two million, nine hundred twenty-six thousand, nine hundred twenty-nine".
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