Search a number
-
+
12302682 = 237292921
BaseRepresentation
bin101110111011…
…100101011010
3212011001002220
4232323211122
511122141212
61115404510
7206366610
oct56734532
925131086
1012302682
116a43207
124153736
1327199c2
1418c36b0
15113038c
hexbbb95a

12302682 has 16 divisors (see below), whose sum is σ = 28120512. Its totient is φ = 3515040.

The previous prime is 12302681. The next prime is 12302683. The reversal of 12302682 is 28620321.

It is an interprime number because it is at equal distance from previous prime (12302681) and next prime (12302683).

It is not an unprimeable number, because it can be changed into a prime (12302681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146419 + ... + 146502.

It is an arithmetic number, because the mean of its divisors is an integer number (1757532).

Almost surely, 212302682 is an apocalyptic number.

12302682 is an abundant number, since it is smaller than the sum of its proper divisors (15817830).

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

12302682 is a wasteful number, since it uses less digits than its factorization.

12302682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292933.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12302682 is about 3507.5179258273. The cubic root of 12302682 is about 230.8518005212.

The spelling of 12302682 in words is "twelve million, three hundred two thousand, six hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 292921 585842 878763 1757526 2050447 4100894 6151341 12302682