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2248152330241 = 31247112944087
BaseRepresentation
bin100000101101110000010…
…100100011000000000001
321221220212121020100200001
4200231300110203000001
5243313203444031431
64440441550400001
7321265211336356
oct40556024430001
97856777210601
102248152330241
11797488421434
12303859800001
13133ccc8b263c
147ab4db3a62d
153d72d9c3e61
hex20b70523001

2248152330241 has 24 divisors (see below), whose sum is σ = 2374593788160. Its totient is φ = 2127406962240.

The previous prime is 2248152330191. The next prime is 2248152330251. The reversal of 2248152330241 is 1420332518422.

It is not a de Polignac number, because 2248152330241 - 223 = 2248143941633 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 2248152330241.

It is not an unprimeable number, because it can be changed into a prime (2248152330251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50971500 + ... + 51015586.

It is an arithmetic number, because the mean of its divisors is an integer number (98941407840).

Almost surely, 22248152330241 is an apocalyptic number.

It is an amenable number.

2248152330241 is a deficient number, since it is larger than the sum of its proper divisors (126441457919).

2248152330241 is a wasteful number, since it uses less digits than its factorization.

2248152330241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45325 (or 45294 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 2248152330241 its reverse (1420332518422), we get a palindrome (3668484848663).

The spelling of 2248152330241 in words is "two trillion, two hundred forty-eight billion, one hundred fifty-two million, three hundred thirty thousand, two hundred forty-one".

Divisors: 1 31 47 961 1129 1457 34999 44087 45167 53063 1084969 1366697 1644953 2072089 42367607 49774223 50993543 64234759 1543000913 1991277529 2339388481 47833028303 72521042911 2248152330241