Search a number
-
+
13482810 = 23251113619
BaseRepresentation
bin110011011011…
…101100111010
3221100222221100
4303123230322
511422422220
61200552230
7222413325
oct63335472
927328840
1013482810
117679920
124622676
132a40bc3
141b0d7bc
1512b4d90
hexcdbb3a

13482810 has 48 divisors (see below), whose sum is σ = 38244960. Its totient is φ = 3268320.

The previous prime is 13482773. The next prime is 13482811. The reversal of 13482810 is 1828431.

It is a super-2 number, since 2×134828102 = 363572330992200, which contains 22 as substring.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (13482811) 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, 5820 + ... + 7799.

It is an arithmetic number, because the mean of its divisors is an integer number (796770).

Almost surely, 213482810 is an apocalyptic number.

13482810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13482810 is an abundant number, since it is smaller than the sum of its proper divisors (24762150).

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

13482810 is a wasteful number, since it uses less digits than its factorization.

13482810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13643 (or 13640 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 13482810 is about 3671.8946063306. The cubic root of 13482810 is about 238.0090503349.

It can be divided in two parts, 134 and 82810, that added together give a square (82944 = 2882).

The spelling of 13482810 in words is "thirteen million, four hundred eighty-two thousand, eight hundred ten".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 13619 27238 40857 68095 81714 122571 136190 149809 204285 245142 299618 408570 449427 612855 749045 898854 1225710 1348281 1498090 2247135 2696562 4494270 6741405 13482810