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13083210 = 23257191093
BaseRepresentation
bin110001111010…
…001001001010
3220121200210100
4301322021022
511322130320
61144230230
7216130320
oct61721112
926550710
1013083210
117426678
12446b376
13293105a
141a47d10
151236790
hexc7a24a

13083210 has 96 divisors (see below), whose sum is σ = 40959360. Its totient is φ = 2830464.

The previous prime is 13083197. The next prime is 13083227. The reversal of 13083210 is 1238031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon 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 47 ways as a sum of consecutive naturals, for example, 11424 + ... + 12516.

It is an arithmetic number, because the mean of its divisors is an integer number (426660).

Almost surely, 213083210 is an apocalyptic number.

13083210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13083210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20479680).

13083210 is an abundant number, since it is smaller than the sum of its proper divisors (27876150).

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

13083210 is a wasteful number, since it uses less digits than its factorization.

13083210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13083210 is about 3617.0720202949. The cubic root of 13083210 is about 235.6340805437.

The spelling of 13083210 in words is "thirteen million, eighty-three thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 19 21 30 35 38 42 45 57 63 70 90 95 105 114 126 133 171 190 210 266 285 315 342 399 570 630 665 798 855 1093 1197 1330 1710 1995 2186 2394 3279 3990 5465 5985 6558 7651 9837 10930 11970 15302 16395 19674 20767 22953 32790 38255 41534 45906 49185 62301 68859 76510 98370 103835 114765 124602 137718 145369 186903 207670 229530 290738 311505 344295 373806 436107 623010 688590 726845 872214 934515 1308321 1453690 1869030 2180535 2616642 4361070 6541605 13083210