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3147102430223 = 31337301244609
BaseRepresentation
bin101101110010111101111…
…011000010010000001111
3102010212012222102222211112
4231302331323002100033
5403030231210231343
610405431531042235
7443241063166043
oct55627573022017
912125188388745
103147102430223
111003751305864
12429b1a2a037b
1319aa029ac81b
14ac46b906023
1556ce3c64218
hex2dcbdec240f

3147102430223 has 8 divisors (see below), whose sum is σ = 3258261701760. Its totient is φ = 3036545648640.

The previous prime is 3147102430181. The next prime is 3147102430231. The reversal of 3147102430223 is 3220342017413.

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

It is not a de Polignac number, because 3147102430223 - 228 = 3146833994767 is a prime.

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 3147102430223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147102430523) 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, 150611858 + ... + 150632751.

It is an arithmetic number, because the mean of its divisors is an integer number (407282712720).

Almost surely, 23147102430223 is an apocalyptic number.

3147102430223 is a deficient number, since it is larger than the sum of its proper divisors (111159271537).

3147102430223 is a wasteful number, since it uses less digits than its factorization.

3147102430223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301244977.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 3147102430223 its reverse (3220342017413), we get a palindrome (6367444447636).

The spelling of 3147102430223 in words is "three trillion, one hundred forty-seven billion, one hundred two million, four hundred thirty thousand, two hundred twenty-three".

Divisors: 1 31 337 10447 301244609 9338582879 101519433233 3147102430223