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10233223330407 = 371144299668097
BaseRepresentation
bin1001010011101001101110…
…1001000011101001100111
31100020021201221001222202120
42110322123221003221213
52320130120133033112
633433024454241023
72104216546060020
oct224723351035147
940207657058676
1010233223330407
113295981877080
121193325956173
13592cb158958c
1427540d797c47
1512b2c9e9be8c
hex94e9ba43a67

10233223330407 has 16 divisors (see below), whose sum is σ = 17011072549632. Its totient is φ = 5315960171520.

The previous prime is 10233223330373. The next prime is 10233223330453. The reversal of 10233223330407 is 70403332233201.

It is not a de Polignac number, because 10233223330407 - 216 = 10233223264871 is a prime.

It is a super-2 number, since 2×102332233304072 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233223334407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22149833818 + ... + 22149834279.

It is an arithmetic number, because the mean of its divisors is an integer number (1063192034352).

Almost surely, 210233223330407 is an apocalyptic number.

10233223330407 is a deficient number, since it is larger than the sum of its proper divisors (6777849219225).

10233223330407 is a wasteful number, since it uses less digits than its factorization.

10233223330407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44299668118.

The product of its (nonzero) digits is 54432, while the sum is 33.

Adding to 10233223330407 its reverse (70403332233201), we get a palindrome (80636555563608).

The spelling of 10233223330407 in words is "ten trillion, two hundred thirty-three billion, two hundred twenty-three million, three hundred thirty thousand, four hundred seven".

Divisors: 1 3 7 11 21 33 77 231 44299668097 132899004291 310097676679 487296349067 930293030037 1461889047201 3411074443469 10233223330407