Search a number
-
+
10051204205 = 57439117331
BaseRepresentation
bin10010101110001100…
…10011010001101101
3221221111010002002102
421113012103101231
5131041102013310
64341212104445
7504035553230
oct112706232155
927844102072
1010051204205
114298708539
121b46165125
13c424a7a13
146b4c91417
153dc6248a5
hex25719346d

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".

Divisors: 1 5 7 35 43 215 301 911 1505 4555 6377 7331 31885 36655 39173 51317 195865 256585 274211 315233 1371055 1576165 2206631 6678541 11033155 33392705 46749787 233748935 287177263 1435886315 2010240841 10051204205