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10222230303 = 323892919803
BaseRepresentation
bin10011000010100101…
…01101101100011111
3222101101221002210100
421201102231230133
5131413342332203
64410201512143
7511213344465
oct114122555437
928341832710
1010222230303
114376200a1a
121b934a2653
13c6ba590ac
146cd890835
153ec658ea3
hex2614adb1f

10222230303 has 12 divisors (see below), whose sum is σ = 14803406280. Its totient is φ = 6797299056.

The previous prime is 10222230287. The next prime is 10222230311. The reversal of 10222230303 is 30303222201.

It is a happy number.

10222230303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10222230303 - 24 = 10222230287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222230313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1456401 + ... + 1463402.

It is an arithmetic number, because the mean of its divisors is an integer number (1233617190).

Almost surely, 210222230303 is an apocalyptic number.

10222230303 is a deficient number, since it is larger than the sum of its proper divisors (4581175977).

10222230303 is a wasteful number, since it uses less digits than its factorization.

10222230303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920198 (or 2920195 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10222230303 its reverse (30303222201), we get a palindrome (40525452504).

The spelling of 10222230303 in words is "ten billion, two hundred twenty-two million, two hundred thirty thousand, three hundred three".

Divisors: 1 3 9 389 1167 3501 2919803 8759409 26278227 1135803367 3407410101 10222230303