Base | Representation |
---|---|
bin | 10010101110001100… |
… | …10011010001101101 |
3 | 221221111010002002102 |
4 | 21113012103101231 |
5 | 131041102013310 |
6 | 4341212104445 |
7 | 504035553230 |
oct | 112706232155 |
9 | 27844102072 |
10 | 10051204205 |
11 | 4298708539 |
12 | 1b46165125 |
13 | c424a7a13 |
14 | 6b4c91417 |
15 | 3dc6248a5 |
hex | 25719346d |
10051204205 has 32 divisors (see below), whose sum is σ = 14122487808. Its totient is φ = 6723662400.
The previous prime is 10051204181. The next prime is 10051204211. The reversal of 10051204205 is 50240215001.
10051204205 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10051204205 - 28 = 10051203949 is a prime.
It is a Duffinian number.
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 31 ways as a sum of consecutive naturals, for example, 1367390 + ... + 1374720.
It is an arithmetic number, because the mean of its divisors is an integer number (441327744).
Almost surely, 210051204205 is an apocalyptic number.
It is an amenable number.
10051204205 is a deficient number, since it is larger than the sum of its proper divisors (4071283603).
10051204205 is an equidigital number, since it uses as much as digits as its factorization.
10051204205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8297.
The product of its (nonzero) digits is 400, while the sum is 20.
Adding to 10051204205 its reverse (50240215001), we get a palindrome (60291419206).
The spelling of 10051204205 in words is "ten billion, fifty-one million, two hundred four thousand, two hundred five".
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