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13060283 = 61251853
BaseRepresentation
bin110001110100…
…100010111011
3220120112100012
4301310202323
511320412113
61143532135
7216003425
oct61644273
926515305
1013060283
117410425
12445a04b
1329237a2
141a3d815
15122eaa8
hexc748bb

13060283 has 8 divisors (see below), whose sum is σ = 13342896. Its totient is φ = 12780000.

The previous prime is 13060279. The next prime is 13060291. The reversal of 13060283 is 38206031.

13060283 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13060283 - 22 = 13060279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13060183) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14885 + ... + 15737.

It is an arithmetic number, because the mean of its divisors is an integer number (1667862).

Almost surely, 213060283 is an apocalyptic number.

13060283 is a deficient number, since it is larger than the sum of its proper divisors (282613).

13060283 is an equidigital number, since it uses as much as digits as its factorization.

13060283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13060283 is about 3613.9013544921. The cubic root of 13060283 is about 235.4963584467.

It can be divided in two parts, 1306028 and 3, that added together give a palindrome (1306031).

The spelling of 13060283 in words is "thirteen million, sixty thousand, two hundred eighty-three".

Divisors: 1 61 251 853 15311 52033 214103 13060283