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13482210 = 23571931109
BaseRepresentation
bin110011011011…
…100011100010
3221100222010010
4303123203202
511422412320
61200545350
7222411510
oct63334342
927328103
1013482210
117679425
124622256
132a40851
141b0d4b0
1512b4ae0
hexcdb8e2

13482210 has 128 divisors (see below), whose sum is σ = 40550400. Its totient is φ = 2799360.

The previous prime is 13482199. The next prime is 13482221. The reversal of 13482210 is 1228431.

It is an interprime number because it is at equal distance from previous prime (13482199) and next prime (13482221).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123636 + ... + 123744.

It is an arithmetic number, because the mean of its divisors is an integer number (316800).

Almost surely, 213482210 is an apocalyptic number.

13482210 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 13482210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20275200).

13482210 is an abundant number, since it is smaller than the sum of its proper divisors (27068190).

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

13482210 is a wasteful number, since it uses less digits than its factorization.

13482210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 13482210 is about 3671.8129037303. The cubic root of 13482210 is about 238.0055197270.

The spelling of 13482210 in words is "thirteen million, four hundred eighty-two thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 19 21 30 31 35 38 42 57 62 70 93 95 105 109 114 133 155 186 190 210 217 218 266 285 310 327 399 434 465 545 570 589 651 654 665 763 798 930 1085 1090 1178 1302 1330 1526 1635 1767 1995 2071 2170 2289 2945 3255 3270 3379 3534 3815 3990 4123 4142 4578 5890 6213 6510 6758 7630 8246 8835 10137 10355 11445 12369 12426 14497 16895 17670 20274 20615 20710 22890 23653 24738 28994 31065 33790 41230 43491 47306 50685 61845 62130 64201 70959 72485 86982 101370 118265 123690 128402 141918 144970 192603 217455 236530 321005 354795 385206 434910 449407 642010 709590 898814 963015 1348221 1926030 2247035 2696442 4494070 6741105 13482210