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23441030 = 2573163197
BaseRepresentation
bin101100101101…
…0111010000110
31122002221001022
41121122322012
522000103110
62154231142
7403150124
oct131327206
948087038
1023441030
1112260658
127a254b2
134b19742
143182914
1520d0755
hex165ae86

23441030 has 32 divisors (see below), whose sum is σ = 43252704. Its totient is φ = 9144576.

The previous prime is 23441029. The next prime is 23441051. The reversal of 23441030 is 3014432.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118892 + ... + 119088.

It is an arithmetic number, because the mean of its divisors is an integer number (1351647).

Almost surely, 223441030 is an apocalyptic number.

23441030 is a deficient number, since it is larger than the sum of its proper divisors (19811674).

23441030 is a wasteful number, since it uses less digits than its factorization.

23441030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23441030 is about 4841.5937458651. The cubic root of 23441030 is about 286.1929273527.

Adding to 23441030 its reverse (3014432), we get a palindrome (26455462).

The spelling of 23441030 in words is "twenty-three million, four hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 73 146 163 197 326 365 394 730 815 985 1630 1970 11899 14381 23798 28762 32111 59495 64222 71905 118990 143810 160555 321110 2344103 4688206 11720515 23441030