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10223301 = 311309797
BaseRepresentation
bin100110111111…
…111011000101
3201020101201210
4212333323011
510104121201
61003042033
7152616354
oct46777305
921211653
1010223301
115852a10
123510319
13216c3ba
14150199b
15d6e1d6
hex9bfec5

10223301 has 8 divisors (see below), whose sum is σ = 14870304. Its totient is φ = 6195920.

The previous prime is 10223287. The next prime is 10223303. The reversal of 10223301 is 10332201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10223301 - 26 = 10223237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223303) 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, 154866 + ... + 154931.

It is an arithmetic number, because the mean of its divisors is an integer number (1858788).

Almost surely, 210223301 is an apocalyptic number.

10223301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10223301 is a deficient number, since it is larger than the sum of its proper divisors (4647003).

10223301 is a wasteful number, since it uses less digits than its factorization.

10223301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309811.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10223301 is about 3197.3897166282. The cubic root of 10223301 is about 217.0353032810.

Adding to 10223301 its reverse (10332201), we get a palindrome (20555502).

Subtracting 10223301 from its reverse (10332201), we obtain a square (108900 = 3302).

The spelling of 10223301 in words is "ten million, two hundred twenty-three thousand, three hundred one".

Divisors: 1 3 11 33 309797 929391 3407767 10223301