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230300103 = 31117334027
BaseRepresentation
bin11011011101000…
…01100111000111
3121001100110100110
431232201213013
5432424100403
634504044103
75464342605
oct1556414707
9531313313
10230300103
11108aa8970
1265163633
1338935a67
142282c875
1515342103
hexdba19c7

230300103 has 16 divisors (see below), whose sum is σ = 335258496. Its totient is φ = 139460640.

The previous prime is 230300093. The next prime is 230300111. The reversal of 230300103 is 301003032.

It is a happy number.

It is not a de Polignac number, because 230300103 - 26 = 230300039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230300153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55176 + ... + 59202.

It is an arithmetic number, because the mean of its divisors is an integer number (20953656).

Almost surely, 2230300103 is an apocalyptic number.

230300103 is a deficient number, since it is larger than the sum of its proper divisors (104958393).

230300103 is a wasteful number, since it uses less digits than its factorization.

230300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 230300103 is about 15175.6417656717. The cubic root of 230300103 is about 612.9589312391.

Adding to 230300103 its reverse (301003032), we get a palindrome (531303135).

The spelling of 230300103 in words is "two hundred thirty million, three hundred thousand, one hundred three".

Divisors: 1 3 11 33 1733 4027 5199 12081 19063 44297 57189 132891 6978791 20936373 76766701 230300103