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13048118 = 221613019
BaseRepresentation
bin110001110001…
…100100110110
3220112220122122
4301301210312
511320014433
61143355542
7215623106
oct61614466
926486578
1013048118
117402276
124452bb2
13291b0a5
141a39206
15122b198
hexc71936

13048118 has 8 divisors (see below), whose sum is σ = 19587720. Its totient is φ = 6518880.

The previous prime is 13048111. The next prime is 13048121. The reversal of 13048118 is 81184031.

13048118 is digitally balanced in base 2, 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (13048111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2813 + ... + 5831.

It is an arithmetic number, because the mean of its divisors is an integer number (2448465).

Almost surely, 213048118 is an apocalyptic number.

13048118 is a deficient number, since it is larger than the sum of its proper divisors (6539602).

13048118 is a wasteful number, since it uses less digits than its factorization.

13048118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 13048118 is about 3612.2178782571. The cubic root of 13048118 is about 235.4232180424.

The spelling of 13048118 in words is "thirteen million, forty-eight thousand, one hundred eighteen".

Divisors: 1 2 2161 3019 4322 6038 6524059 13048118