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13059882 = 2321171929
BaseRepresentation
bin110001110100…
…011100101010
3220120111210100
4301310130222
511320404012
61143530230
7216002313
oct61643452
926514710
1013059882
1174100a0
124459976
132923554
141a3d60a
15122e8dc
hexc7472a

13059882 has 48 divisors (see below), whose sum is σ = 31337280. Its totient is φ = 3897600.

The previous prime is 13059881. The next prime is 13059887. The reversal of 13059882 is 28895031.

13059882 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13059881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13594 + ... + 14522.

It is an arithmetic number, because the mean of its divisors is an integer number (652860).

Almost surely, 213059882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13059882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15668640).

13059882 is an abundant number, since it is smaller than the sum of its proper divisors (18277398).

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

13059882 is a wasteful number, since it uses less digits than its factorization.

13059882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 13059882 is about 3613.8458738579. The cubic root of 13059882 is about 235.4939482129.

The spelling of 13059882 in words is "thirteen million, fifty-nine thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 71 99 142 198 213 426 639 781 929 1278 1562 1858 2343 2787 4686 5574 7029 8361 10219 14058 16722 20438 30657 61314 65959 91971 131918 183942 197877 395754 593631 725549 1187262 1451098 2176647 4353294 6529941 13059882