Search a number
-
+
6132868 = 227219031
BaseRepresentation
bin10111011001010010000100
3102112120201021
4113121102010
53032222433
6335240524
7103062040
oct27312204
912476637
106132868
113509795
122079144
131369621
14b59020
1581222d
hex5d9484

6132868 has 12 divisors (see below), whose sum is σ = 12265792. Its totient is φ = 2628360.

The previous prime is 6132857. The next prime is 6132871. The reversal of 6132868 is 8682316.

6132868 is an admirable number.

It is a super-2 number, since 2×61328682 = 75224139810848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109488 + ... + 109543.

Almost surely, 26132868 is an apocalyptic number.

It is an amenable number.

6132868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6132868 is a wasteful number, since it uses less digits than its factorization.

6132868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219042 (or 219040 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 6132868 is about 2476.4628000436. The cubic root of 6132868 is about 183.0435959716.

It can be divided in two parts, 613 and 2868, that added together give a square (3481 = 592).

The spelling of 6132868 in words is "six million, one hundred thirty-two thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 219031 438062 876124 1533217 3066434 6132868