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230103032230 = 2536779625637
BaseRepresentation
bin1101011001001100110…
…1011010000110100110
3210222221021110011112001
43112103031122012212
512232222334012410
6253412522315514
722424111334241
oct3262315320646
9728837404461
10230103032230
118964a187935
1238719058b9a
1318910b49c96
14b1cc0aa258
155ebb15133a
hex359335a1a6

230103032230 has 16 divisors (see below), whose sum is σ = 414197381520. Its totient is φ = 92038563232.

The previous prime is 230103032209. The next prime is 230103032293. The reversal of 230103032230 is 32230301032.

It is a happy number.

230103032230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230103032198 and 230103032207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54972 + ... + 680608.

It is an arithmetic number, because the mean of its divisors is an integer number (25887336345).

Almost surely, 2230103032230 is an apocalyptic number.

230103032230 is a deficient number, since it is larger than the sum of its proper divisors (184094349290).

230103032230 is a wasteful number, since it uses less digits than its factorization.

230103032230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662423.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 230103032230 its reverse (32230301032), we get a palindrome (262333333262).

The spelling of 230103032230 in words is "two hundred thirty billion, one hundred three million, thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 36779 73558 183895 367790 625637 1251274 3128185 6256370 23010303223 46020606446 115051516115 230103032230