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13026160 = 245723323
BaseRepresentation
bin110001101100…
…001101110000
3220111210112101
4301230031300
511313314120
61143110144
7215502100
oct61541560
926453471
1013026160
117397824
124442354
1329110b4
141a31200
15122490a
hexc6c370

13026160 has 60 divisors (see below), whose sum is σ = 35241048. Its totient is φ = 4464768.

The previous prime is 13026137. The next prime is 13026179. The reversal of 13026160 is 6162031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2259 + ... + 5581.

Almost surely, 213026160 is an apocalyptic number.

13026160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13026160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17620524).

13026160 is an abundant number, since it is smaller than the sum of its proper divisors (22214888).

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

13026160 is a wasteful number, since it uses less digits than its factorization.

13026160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13026160 is about 3609.1771915493. The cubic root of 13026160 is about 235.2910833922.

Adding to 13026160 its reverse (6162031), we get a palindrome (19188191).

It can be divided in two parts, 130261 and 60, that added together give a 4-th power (130321 = 194).

The spelling of 13026160 in words is "thirteen million, twenty-six thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 980 1960 3323 3920 6646 13292 16615 23261 26584 33230 46522 53168 66460 93044 116305 132920 162827 186088 232610 265840 325654 372176 465220 651308 814135 930440 1302616 1628270 1860880 2605232 3256540 6513080 13026160