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6862968 = 233471789
BaseRepresentation
bin11010001011100001111000
3110220200020000
4122023201320
53224103333
6403033000
7112222440
oct32134170
913820200
106862968
113968282
12236b760
131563a38
14ca9120
15908713
hex68b878

6862968 has 160 divisors (see below), whose sum is σ = 23522400. Its totient is φ = 1824768.

The previous prime is 6862963. The next prime is 6862969. The reversal of 6862968 is 8692686.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6862963) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 77068 + ... + 77156.

It is an arithmetic number, because the mean of its divisors is an integer number (147015).

Almost surely, 26862968 is an apocalyptic number.

6862968 is a gapful number since it is divisible by the number (68) 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 6862968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11761200).

6862968 is an abundant number, since it is smaller than the sum of its proper divisors (16659432).

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

6862968 is a wasteful number, since it uses less digits than its factorization.

6862968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 118 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 6862968 is about 2619.7267033032. The cubic root of 6862968 is about 190.0366319028.

It can be divided in two parts, 68 and 62968, that multiplied together give a palindrome (4281824).

The spelling of 6862968 in words is "six million, eight hundred sixty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 51 54 56 63 68 72 81 84 89 102 108 119 126 136 153 162 168 178 189 204 216 238 252 267 306 324 356 357 378 408 459 476 504 534 567 612 623 648 712 714 756 801 918 952 1068 1071 1134 1224 1246 1377 1428 1512 1513 1602 1836 1869 2136 2142 2268 2403 2492 2754 2856 3026 3204 3213 3672 3738 4284 4536 4539 4806 4984 5508 5607 6052 6408 6426 7209 7476 8568 9078 9612 9639 10591 11016 11214 12104 12852 13617 14418 14952 16821 18156 19224 19278 21182 22428 25704 27234 28836 31773 33642 36312 38556 40851 42364 44856 50463 54468 57672 63546 67284 77112 81702 84728 95319 100926 108936 122553 127092 134568 163404 190638 201852 245106 254184 285957 326808 381276 403704 490212 571914 762552 857871 980424 1143828 1715742 2287656 3431484 6862968