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313230010211 = 9710730179209
BaseRepresentation
bin1001000111011011111…
…01101010011101100011
31002221111112112011220022
410203231331222131203
520112443340311321
6355521302104055
731426063104566
oct4435575523543
91087445464808
10313230010211
111109271a1838
125085811b02b
13236caa64411
14112362624dd
158233de6dab
hex48edf6a763

313230010211 has 8 divisors (see below), whose sum is σ = 319416758640. Its totient is φ = 307103620608.

The previous prime is 313230010207. The next prime is 313230010237. The reversal of 313230010211 is 112010032313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313230010211 - 22 = 313230010207 is a prime.

It is a super-2 number, since 2×3132300102112 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313230010211.

It is not an unprimeable number, because it can be changed into a prime (313230010111) 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 7 ways as a sum of consecutive naturals, for example, 15079226 + ... + 15099983.

It is an arithmetic number, because the mean of its divisors is an integer number (39927094830).

Almost surely, 2313230010211 is an apocalyptic number.

313230010211 is a deficient number, since it is larger than the sum of its proper divisors (6186748429).

313230010211 is a wasteful number, since it uses less digits than its factorization.

313230010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30179413.

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

Adding to 313230010211 its reverse (112010032313), we get a palindrome (425240042524).

The spelling of 313230010211 in words is "three hundred thirteen billion, two hundred thirty million, ten thousand, two hundred eleven".

Divisors: 1 97 107 10379 30179209 2927383273 3229175363 313230010211