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13060430 = 257317891
BaseRepresentation
bin110001110100…
…100101001110
3220120112112122
4301310211032
511320413210
61143532542
7216004025
oct61644516
926515478
1013060430
117410549
12445a152
132923886
141a3d8bc
15122eb55
hexc7494e

13060430 has 16 divisors (see below), whose sum is σ = 23832144. Its totient is φ = 5152320.

The previous prime is 13060423. The next prime is 13060447. The reversal of 13060430 is 3406031.

13060430 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 = 13060399 and 13060408.

It is a congruent number.

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, 8216 + ... + 9675.

It is an arithmetic number, because the mean of its divisors is an integer number (1489509).

Almost surely, 213060430 is an apocalyptic number.

13060430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13060430 is a deficient number, since it is larger than the sum of its proper divisors (10771714).

13060430 is a wasteful number, since it uses less digits than its factorization.

13060430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17971.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13060430 is about 3613.9216925661. The cubic root of 13060430 is about 235.4972419864.

Adding to 13060430 its reverse (3406031), we get a palindrome (16466461).

The spelling of 13060430 in words is "thirteen million, sixty thousand, four hundred thirty".

Divisors: 1 2 5 10 73 146 365 730 17891 35782 89455 178910 1306043 2612086 6530215 13060430