Search a number
-
+
10103210300213 = 91703110173171
BaseRepresentation
bin1001001100000101011001…
…0000101101001100110101
31022202212011002121202001222
42103001112100231030311
52311012333314101323
633253203432000125
72061634653412532
oct223012620551465
938685132552058
1010103210300213
113245824908198
1211720a0830045
13583961aa1b94
1426cdd8699d89
15127c1ae129c8
hex9305642d335

10103210300213 has 4 divisors (see below), whose sum is σ = 10103320565088. Its totient is φ = 10103100035340.

The previous prime is 10103210300167. The next prime is 10103210300221. The reversal of 10103210300213 is 31200301230101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10103210300213 - 218 = 10103210038069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103210300191 and 10103210300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103210300263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54994883 + ... + 55178288.

It is an arithmetic number, because the mean of its divisors is an integer number (2525830141272).

Almost surely, 210103210300213 is an apocalyptic number.

It is an amenable number.

10103210300213 is a deficient number, since it is larger than the sum of its proper divisors (110264875).

10103210300213 is an equidigital number, since it uses as much as digits as its factorization.

10103210300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110264874.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10103210300213 its reverse (31200301230101), we get a palindrome (41303511530314).

The spelling of 10103210300213 in words is "ten trillion, one hundred three billion, two hundred ten million, three hundred thousand, two hundred thirteen".

Divisors: 1 91703 110173171 10103210300213