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248363513423 = 4320112872151
BaseRepresentation
bin1110011101001110011…
…1100111011001001111
3212202001212202201120022
43213103213213121033
513032122024412143
6310032512012355
723641452013604
oct3472347473117
9782055681508
10248363513423
119636a801703
12401745310bb
131a56101c83c
14c0413406ab
1566d930e268
hex39d39e764f

248363513423 has 8 divisors (see below), whose sum is σ = 254265872256. Its totient is φ = 242466903000.

The previous prime is 248363513371. The next prime is 248363513449. The reversal of 248363513423 is 324315363842.

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 248363513423 - 236 = 179644036687 is a prime.

It is a super-3 number, since 3×2483635134233 (a number of 35 digits) contains 333 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 (248363513623) 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, 1349603 + ... + 1522548.

It is an arithmetic number, because the mean of its divisors is an integer number (31783234032).

Almost surely, 2248363513423 is an apocalyptic number.

248363513423 is a deficient number, since it is larger than the sum of its proper divisors (5902358833).

248363513423 is a wasteful number, since it uses less digits than its factorization.

248363513423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874205.

The product of its digits is 1244160, while the sum is 44.

The spelling of 248363513423 in words is "two hundred forty-eight billion, three hundred sixty-three million, five hundred thirteen thousand, four hundred twenty-three".

Divisors: 1 43 2011 86473 2872151 123502493 5775895661 248363513423