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223103130332 = 22314357412949
BaseRepresentation
bin1100111111000111111…
…0111001101011011100
3210022212102220022022012
43033301332321223130
512123403400132312
6250254150210352
722055463214055
oct3176176715334
9708772808265
10223103130332
118668799aa45
12372a49539b8
13180668798b4
14ab2657772c
155c0b856322
hex33f1fb9adc

223103130332 has 24 divisors (see below), whose sum is σ = 403118486400. Its totient is φ = 107928089280.

The previous prime is 223103130331. The next prime is 223103130353. The reversal of 223103130332 is 233031301322.

It is a super-3 number, since 3×2231031303323 (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223103130298 and 223103130307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223103130331) 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, 333794 + ... + 746742.

It is an arithmetic number, because the mean of its divisors is an integer number (16796603600).

Almost surely, 2223103130332 is an apocalyptic number.

It is an amenable number.

223103130332 is a deficient number, since it is larger than the sum of its proper divisors (180015356068).

223103130332 is a wasteful number, since it uses less digits than its factorization.

223103130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417341 (or 417339 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 223103130332 its reverse (233031301322), we get a palindrome (456134431654).

The spelling of 223103130332 in words is "two hundred twenty-three billion, one hundred three million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 4 31 62 124 4357 8714 17428 135067 270134 412949 540268 825898 1651796 12801419 25602838 51205676 1799218793 3598437586 7196875172 55775782583 111551565166 223103130332