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250325415430213 = 409179197726897
BaseRepresentation
bin111000111010101101101101…
…011101110000100001000101
31012211022212122121022222101111
4320322231231131300201011
5230302312422322231323
62244221524104525021
7103504262103411424
oct7072555535604105
91184285577288344
10250325415430213
117284145a049612
12240aa8ab180771
13a98a77c12b956
1445b5b599772bb
151de1812790c0d
hexe3ab6d770845

250325415430213 has 8 divisors (see below), whose sum is σ = 250418255598720. Its totient is φ = 250232590739520.

The previous prime is 250325415430159. The next prime is 250325415430219. The reversal of 250325415430213 is 312034514523052.

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 250325415430213 - 29 = 250325415429701 is a prime.

It is a super-2 number, since 2×2503254154302132 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250325415430219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28533181 + ... + 36260077.

It is an arithmetic number, because the mean of its divisors is an integer number (31302281949840).

Almost surely, 2250325415430213 is an apocalyptic number.

It is an amenable number.

250325415430213 is a deficient number, since it is larger than the sum of its proper divisors (92840168507).

250325415430213 is an equidigital number, since it uses as much as digits as its factorization.

250325415430213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7738907.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 250325415430213 its reverse (312034514523052), we get a palindrome (562359929953265).

The spelling of 250325415430213 in words is "two hundred fifty trillion, three hundred twenty-five billion, four hundred fifteen million, four hundred thirty thousand, two hundred thirteen".

Divisors: 1 4091 7919 7726897 32396629 31610735627 61189297343 250325415430213