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14070930 = 235469031
BaseRepresentation
bin110101101011…
…010010010010
3222110212200120
4311223102102
512100232210
61221331110
7230413056
oct65532222
928425616
1014070930
117a40775
124866a96
132bb87c3
141c23c66
15137e270
hexd6b492

14070930 has 16 divisors (see below), whose sum is σ = 33770304. Its totient is φ = 3752240.

The previous prime is 14070923. The next prime is 14070941. The reversal of 14070930 is 3907041.

14070930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 14070930.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234486 + ... + 234545.

It is an arithmetic number, because the mean of its divisors is an integer number (2110644).

Almost surely, 214070930 is an apocalyptic number.

14070930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14070930 is an abundant number, since it is smaller than the sum of its proper divisors (19699374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14070930 is a wasteful number, since it uses less digits than its factorization.

14070930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469041.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 14070930 is about 3751.1238316003. The cubic root of 14070930 is about 241.4205680755.

Adding to 14070930 its reverse (3907041), we get a palindrome (17977971).

The spelling of 14070930 in words is "fourteen million, seventy thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 469031 938062 1407093 2345155 2814186 4690310 7035465 14070930