Search a number
-
+
12496086 = 233231409
BaseRepresentation
bin101111101010…
…110011010110
3212111212102000
4233222303112
511144333321
61123500130
7211133511
oct57526326
925455360
1012496086
117065549
124227646
132786a45
141933d78
15116c826
hexbeacd6

12496086 has 16 divisors (see below), whose sum is σ = 27769200. Its totient is φ = 4165344.

The previous prime is 12496079. The next prime is 12496093. The reversal of 12496086 is 68069421.

12496086 is a `hidden beast` number, since 1 + 2 + 49 + 608 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (12496079) and next prime (12496093).

It is a self number, because there is not a number n which added to its sum of digits gives 12496086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115651 + ... + 115758.

It is an arithmetic number, because the mean of its divisors is an integer number (1735575).

Almost surely, 212496086 is an apocalyptic number.

12496086 is an abundant number, since it is smaller than the sum of its proper divisors (15273114).

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

12496086 is a wasteful number, since it uses less digits than its factorization.

12496086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231420 (or 231414 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 12496086 is about 3534.9803394078. The cubic root of 12496086 is about 232.0552162470.

The spelling of 12496086 in words is "twelve million, four hundred ninety-six thousand, eighty-six".

Divisors: 1 2 3 6 9 18 27 54 231409 462818 694227 1388454 2082681 4165362 6248043 12496086