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4230103 = 19251887
BaseRepresentation
bin10000001000101111010111
321221220121111
4100020233113
52040330403
6230355451
750645443
oct20105727
97856544
104230103
11242a159
1214bbb87
13b51527
147c1823
1558856d
hex408bd7

4230103 has 8 divisors (see below), whose sum is σ = 4475520. Its totient is φ = 3987000.

The previous prime is 4230101. The next prime is 4230113. The reversal of 4230103 is 3010324.

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 4230103 - 21 = 4230101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4326 + ... + 5212.

It is an arithmetic number, because the mean of its divisors is an integer number (559440).

Almost surely, 24230103 is an apocalyptic number.

4230103 is a deficient number, since it is larger than the sum of its proper divisors (245417).

4230103 is a wasteful number, since it uses less digits than its factorization.

4230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 4230103 is about 2056.7214201248. The cubic root of 4230103 is about 161.7274159102.

Adding to 4230103 its reverse (3010324), we get a palindrome (7240427).

The spelling of 4230103 in words is "four million, two hundred thirty thousand, one hundred three".

Divisors: 1 19 251 887 4769 16853 222637 4230103