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10313411100221 = 20197951061799
BaseRepresentation
bin1001011000010100011100…
…1101000111111000111101
31100111221201100111202112002
42112011013031013320331
52322433331220201341
633533525440352045
72113055640630335
oct226050715077075
940457640452462
1010313411100221
113316990772419
1211a6984615625
1359a720585998
142792594500c5
1512d41ebab29b
hex96147347e3d

10313411100221 has 4 divisors (see below), whose sum is σ = 10313462364000. Its totient is φ = 10313359836444.

The previous prime is 10313411100199. The next prime is 10313411100227. The reversal of 10313411100221 is 12200111431301.

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 10313411100221 - 230 = 10312337358397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10313411100193 and 10313411100202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313411100227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25328921 + ... + 25732878.

It is an arithmetic number, because the mean of its divisors is an integer number (2578365591000).

Almost surely, 210313411100221 is an apocalyptic number.

It is an amenable number.

10313411100221 is a deficient number, since it is larger than the sum of its proper divisors (51263779).

10313411100221 is an equidigital number, since it uses as much as digits as its factorization.

10313411100221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51263778.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10313411100221 its reverse (12200111431301), we get a palindrome (22513522531522).

The spelling of 10313411100221 in words is "ten trillion, three hundred thirteen billion, four hundred eleven million, one hundred thousand, two hundred twenty-one".

Divisors: 1 201979 51061799 10313411100221