Search a number
-
+
214132000 = 2553174767
BaseRepresentation
bin11001100001101…
…10010100100000
3112220221000212211
430300312110200
5414304211000
633125331504
75210043355
oct1460662440
9486830784
10214132000
11aa9655a5
125b866b94
1335494834
142062062c
1513beb7ba
hexcc36520

214132000 has 192 divisors, whose sum is σ = 577414656. Its totient is φ = 77721600.

The previous prime is 214131989. The next prime is 214132003. The reversal of 214132000 is 231412.

It is not an unprimeable number, because it can be changed into a prime (214132003) 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 31 ways as a sum of consecutive naturals, for example, 3195967 + ... + 3196033.

It is an arithmetic number, because the mean of its divisors is an integer number (3007368).

Almost surely, 2214132000 is an apocalyptic number.

214132000 is a gapful number since it is divisible by the number (20) 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 214132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288707328).

214132000 is an abundant number, since it is smaller than the sum of its proper divisors (363282656).

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

214132000 is a wasteful number, since it uses less digits than its factorization.

214132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 214132000 is about 14633.2498099363. The cubic root of 214132000 is about 598.2653602448.

Adding to 214132000 its reverse (231412), we get a palindrome (214363412).

The spelling of 214132000 in words is "two hundred fourteen million, one hundred thirty-two thousand".