Search a number
-
+
10231320200210 = 253943925942139
BaseRepresentation
bin1001010011100010101000…
…1101001100010000010010
31100020002211021222221220222
42110320222031030100102
52320112220432401320
633432111551433042
72104121436532334
oct224705215142022
940202737887828
1010231320200210
1132950955831aa
121192a94525782
13592a6a1cb035
142752acb17454
1512b217d71825
hex94e2a34c412

10231320200210 has 16 divisors (see below), whose sum is σ = 18416844028800. Its totient is φ = 4092424153776.

The previous prime is 10231320200203. The next prime is 10231320200219. The reversal of 10231320200210 is 1200202313201.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10231320200219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12576680 + ... + 13365459.

It is an arithmetic number, because the mean of its divisors is an integer number (1151052751800).

Almost surely, 210231320200210 is an apocalyptic number.

10231320200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231320200210 is a deficient number, since it is larger than the sum of its proper divisors (8185523828590).

10231320200210 is a wasteful number, since it uses less digits than its factorization.

10231320200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25981585.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10231320200210 its reverse (1200202313201), we get a palindrome (11431522513411).

The spelling of 10231320200210 in words is "ten trillion, two hundred thirty-one billion, three hundred twenty million, two hundred thousand, two hundred ten".

Divisors: 1 2 5 10 39439 78878 197195 394390 25942139 51884278 129710695 259421390 1023132020021 2046264040042 5115660100105 10231320200210