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230322103 = 11171231669
BaseRepresentation
bin11011011101001…
…10111110110111
3121001101120112021
431232212332313
5432430301403
634504334011
75464464004
oct1556467667
9531346467
10230322103
11109013450
1265174307
1338942a8b
14228368ab
15153488bd
hexdba6fb7

230322103 has 8 divisors (see below), whose sum is σ = 266040720. Its totient is φ = 197066880.

The previous prime is 230322073. The next prime is 230322107. The reversal of 230322103 is 301223032.

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 230322103 - 225 = 196767671 is a prime.

It is a super-2 number, since 2×2303221032 = 106096542260685218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230322107) 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, 615648 + ... + 616021.

It is an arithmetic number, because the mean of its divisors is an integer number (33255090).

Almost surely, 2230322103 is an apocalyptic number.

230322103 is a deficient number, since it is larger than the sum of its proper divisors (35718617).

230322103 is a wasteful number, since it uses less digits than its factorization.

230322103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231697.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230322103 is about 15176.3665941489. The cubic root of 230322103 is about 612.9784487685.

Adding to 230322103 its reverse (301223032), we get a palindrome (531545135).

The spelling of 230322103 in words is "two hundred thirty million, three hundred twenty-two thousand, one hundred three".

Divisors: 1 11 17 187 1231669 13548359 20938373 230322103