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13302221024 = 251931705763
BaseRepresentation
bin11000110001101111…
…11100100011100000
31021100001110211202202
430120313330203200
5204220332033044
610035544432332
7650433004331
oct143067744340
937301424682
1013302221024
1157068365a4
1226b2a786a8
13133cb99701
1490295a288
1552cc4dc4e
hex318dfc8e0

13302221024 has 48 divisors (see below), whose sum is σ = 28456404480. Its totient is φ = 6097783680.

The previous prime is 13302220991. The next prime is 13302221039. The reversal of 13302221024 is 42012220331.

13302221024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13302220987 and 13302221005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334034 + ... + 371729.

It is an arithmetic number, because the mean of its divisors is an integer number (592841760).

Almost surely, 213302221024 is an apocalyptic number.

It is an amenable number.

13302221024 is an abundant number, since it is smaller than the sum of its proper divisors (15154183456).

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

13302221024 is a wasteful number, since it uses less digits than its factorization.

13302221024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705823 (or 705815 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13302221024 its reverse (42012220331), we get a palindrome (55314441355).

The spelling of 13302221024 in words is "thirteen billion, three hundred two million, two hundred twenty-one thousand, twenty-four".

Divisors: 1 2 4 8 16 19 31 32 38 62 76 124 152 248 304 496 589 608 992 1178 2356 4712 9424 18848 705763 1411526 2823052 5646104 11292208 13409497 21878653 22584416 26818994 43757306 53637988 87514612 107275976 175029224 214551952 350058448 415694407 429103904 700116896 831388814 1662777628 3325555256 6651110512 13302221024