Search a number
-
+
210033131324124 = 223123714149362121
BaseRepresentation
bin101111110000011000100110…
…001011110000001011011100
31000112122222020001021221221110
4233300120212023300023130
5210012140323104332444
62022411515525502020
762145251535410613
oct5760304613601334
91015588201257843
10210033131324124
1160a17607097579
121b6819b2871910
1390270684540b4
1439c192cdca87a
15194369c990cb9
hexbf06262f02dc

210033131324124 has 24 divisors (see below), whose sum is σ = 490473488597008. Its totient is φ = 69954446321280.

The previous prime is 210033131324099. The next prime is 210033131324167. The reversal of 210033131324124 is 421423131330012.

It is a super-2 number, since 2×2100331313241242 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210033131324091 and 210033131324100.

It is a congruent number.

It is an unprimeable number.

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, 7074666217 + ... + 7074695904.

Almost surely, 2210033131324124 is an apocalyptic number.

It is an amenable number.

210033131324124 is an abundant number, since it is smaller than the sum of its proper divisors (280440357272884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210033131324124 is a wasteful number, since it uses less digits than its factorization.

210033131324124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14149363365 (or 14149363363 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 210033131324124 its reverse (421423131330012), we get a palindrome (631456262654136).

The spelling of 210033131324124 in words is "two hundred ten trillion, thirty-three billion, one hundred thirty-one million, three hundred twenty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 1237 2474 3711 4948 7422 14844 14149362121 28298724242 42448086363 56597448484 84896172726 169792345452 17502760943677 35005521887354 52508282831031 70011043774708 105016565662062 210033131324124