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10232201303 = 19951418097
BaseRepresentation
bin10011000011110001…
…10000000001010111
3222102002200200102122
421201320300001113
5131423420420203
64411155330155
7511364163452
oct114170600127
928362620378
1010232201303
1143808a1315
121b968b095b
13c70b3a6ac
146d0d28499
153ed478538
hex261e30057

10232201303 has 4 divisors (see below), whose sum is σ = 10283619600. Its totient is φ = 10180783008.

The previous prime is 10232201257. The next prime is 10232201311. The reversal of 10232201303 is 30310223201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10232201303 - 28 = 10232201047 is a prime.

It is a super-2 number, since 2×102322013032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232201333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25708850 + ... + 25709247.

It is an arithmetic number, because the mean of its divisors is an integer number (2570904900).

Almost surely, 210232201303 is an apocalyptic number.

10232201303 is a deficient number, since it is larger than the sum of its proper divisors (51418297).

10232201303 is an equidigital number, since it uses as much as digits as its factorization.

10232201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51418296.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10232201303 its reverse (30310223201), we get a palindrome (40542424504).

The spelling of 10232201303 in words is "ten billion, two hundred thirty-two million, two hundred one thousand, three hundred three".

Divisors: 1 199 51418097 10232201303