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13232211024 = 243275671063
BaseRepresentation
bin11000101001011001…
…11000010001010000
31021011011201222002210
430110230320101100
5204044421223044
610025004112120
7645622636464
oct142454702120
937134658083
1013232211024
115680268a9a
122693535640
13132b526486
148d75344a4
15526a201b9
hex314b38450

13232211024 has 20 divisors (see below), whose sum is σ = 34183211936. Its totient is φ = 4410736992.

The previous prime is 13232211023. The next prime is 13232211053. The reversal of 13232211024 is 42011223231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232211023) 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 3 ways as a sum of consecutive naturals, for example, 137835484 + ... + 137835579.

Almost surely, 213232211024 is an apocalyptic number.

It is an amenable number.

13232211024 is an abundant number, since it is smaller than the sum of its proper divisors (20951000912).

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

13232211024 is a wasteful number, since it uses less digits than its factorization.

13232211024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275671074 (or 275671068 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13232211024 its reverse (42011223231), we get a palindrome (55243434255).

The spelling of 13232211024 in words is "thirteen billion, two hundred thirty-two million, two hundred eleven thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 275671063 551342126 827013189 1102684252 1654026378 2205368504 3308052756 4410737008 6616105512 13232211024