Search a number
-
+
424300313131 = 3472293533261
BaseRepresentation
bin1100010110010100100…
…01001111101000101011
31111120012012220011212021
412023022101033220223
523422431340010011
6522530524125311
742440362103662
oct6131221175053
91446165804767
10424300313131
11153a43513312
126a295396837
133101bc14b56
1416771653dd9
15b084e5b471
hex62ca44fa2b

424300313131 has 8 divisors (see below), whose sum is σ = 425709453744. Its totient is φ = 422892244320.

The previous prime is 424300313111. The next prime is 424300313137. The reversal of 424300313131 is 131313003424.

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 424300313131 - 233 = 415710378539 is a prime.

It is a super-2 number, since 2×4243003131312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424300313096 and 424300313105.

It is not an unprimeable number, because it can be changed into a prime (424300313137) 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 7 ways as a sum of consecutive naturals, for example, 529041 + ... + 1062301.

It is an arithmetic number, because the mean of its divisors is an integer number (53213681718).

Almost surely, 2424300313131 is an apocalyptic number.

424300313131 is a deficient number, since it is larger than the sum of its proper divisors (1409140613).

424300313131 is a wasteful number, since it uses less digits than its factorization.

424300313131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535901.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 424300313131 its reverse (131313003424), we get a palindrome (555613316555).

The spelling of 424300313131 in words is "four hundred twenty-four billion, three hundred million, three hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 347 2293 533261 795671 185041567 1222767473 424300313131