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68414 = 279433
BaseRepresentation
bin10000101100111110
310110211212
4100230332
54142124
61244422
7403313
oct205476
9113755
1068414
1147445
1233712
13251a8
141ad0a
151540e
hex10b3e

68414 has 8 divisors (see below), whose sum is σ = 104160. Its totient is φ = 33696.

The previous prime is 68399. The next prime is 68437. The reversal of 68414 is 41486.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 68414.

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, 59 + ... + 374.

It is an arithmetic number, because the mean of its divisors is an integer number (13020).

268414 is an apocalyptic number.

68414 is a deficient number, since it is larger than the sum of its proper divisors (35746).

68414 is a wasteful number, since it uses less digits than its factorization.

68414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514.

The product of its digits is 768, while the sum is 23.

The square root of 68414 is about 261.5607004120. The cubic root of 68414 is about 40.8992170708.

The spelling of 68414 in words is "sixty-eight thousand, four hundred fourteen".

Divisors: 1 2 79 158 433 866 34207 68414