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103222231323 = 319232926910093
BaseRepresentation
bin110000000100010000…
…1100100000100011011
3100212102201211122122120
41200020201210010123
53142344342400243
6115230350352323
710312641326631
oct1401041440433
9325381748576
10103222231323
113a85a2931a2
1218008abb6a3
1399702631b3
144dd2d95351
152a42079c83
hex180886411b

103222231323 has 64 divisors (see below), whose sum is σ = 156981888000. Its totient is φ = 59978451456.

The previous prime is 103222231313. The next prime is 103222231327. The reversal of 103222231323 is 323132222301.

It is not a de Polignac number, because 103222231323 - 25 = 103222231291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103222231293 and 103222231302.

It is not an unprimeable number, because it can be changed into a prime (103222231327) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10222065 + ... + 10232157.

It is an arithmetic number, because the mean of its divisors is an integer number (2452842000).

Almost surely, 2103222231323 is an apocalyptic number.

103222231323 is a deficient number, since it is larger than the sum of its proper divisors (53759656677).

103222231323 is a wasteful number, since it uses less digits than its factorization.

103222231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10436.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 103222231323 its reverse (323132222301), we get a palindrome (426354453624).

The spelling of 103222231323 in words is "one hundred three billion, two hundred twenty-two million, two hundred thirty-one thousand, three hundred twenty-three".

Divisors: 1 3 19 23 29 57 69 87 269 437 551 667 807 1311 1653 2001 5111 6187 7801 10093 12673 15333 18561 23403 30279 38019 117553 148219 179423 191767 232139 292697 352659 444657 538269 575301 696417 878091 2715017 3409037 4410641 5561243 6732031 8145051 10227111 13231923 16683729 20196093 51585323 62445391 78735493 127908589 154755969 187336173 236206479 383725767 1186462429 1495974367 1810916339 3559387287 4487923101 5432749017 34407410441 103222231323