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87933414 = 2314655569
BaseRepresentation
bin1010011110111…
…00000111100110
320010110110222010
411033130013212
5140002332124
612420415050
72115264432
oct517340746
9203413863
1087933414
11456aa748
1225547486
13152aa40a
14b96d9c2
157abe529
hex53dc1e6

87933414 has 8 divisors (see below), whose sum is σ = 175866840. Its totient is φ = 29311136.

The previous prime is 87933389. The next prime is 87933421. The reversal of 87933414 is 41433978.

It is a sphenic number, since it is the product of 3 distinct primes.

87933414 is an admirable number.

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, 7327779 + ... + 7327790.

It is an arithmetic number, because the mean of its divisors is an integer number (21983355).

Almost surely, 287933414 is an apocalyptic number.

87933414 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.

87933414 is a wasteful number, since it uses less digits than its factorization.

87933414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14655574.

The product of its digits is 72576, while the sum is 39.

The square root of 87933414 is about 9377.2818023135. The cubic root of 87933414 is about 444.6838034895.

The spelling of 87933414 in words is "eighty-seven million, nine hundred thirty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 14655569 29311138 43966707 87933414