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13830035 = 52766007
BaseRepresentation
bin110100110000…
…011110010011
3222000122020112
4310300132103
512020030120
61212231535
7225360542
oct64603623
928018215
1013830035
11789678a
12476b5ab
132b32c6b
141ba0159
151332bc5
hexd30793

13830035 has 4 divisors (see below), whose sum is σ = 16596048. Its totient is φ = 11064024.

The previous prime is 13830007. The next prime is 13830049. The reversal of 13830035 is 53003831.

13830035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13830035 - 214 = 13813651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382999 + ... + 1383008.

It is an arithmetic number, because the mean of its divisors is an integer number (4149012).

Almost surely, 213830035 is an apocalyptic number.

13830035 is a deficient number, since it is larger than the sum of its proper divisors (2766013).

13830035 is an equidigital number, since it uses as much as digits as its factorization.

13830035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766012.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13830035 is about 3718.8755020839. The cubic root of 13830035 is about 240.0349196875.

Adding to 13830035 its reverse (53003831), we get a palindrome (66833866).

The spelling of 13830035 in words is "thirteen million, eight hundred thirty thousand, thirty-five".

Divisors: 1 5 2766007 13830035