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69414 = 2323503
BaseRepresentation
bin10000111100100110
310112012220
4100330212
54210124
61253210
7406242
oct207446
9115186
1069414
1148174
1234206
1325797
141b422
1515879
hex10f26

69414 has 16 divisors (see below), whose sum is σ = 145152. Its totient is φ = 22088.

The previous prime is 69403. The next prime is 69427. The reversal of 69414 is 41496.

69414 is nontrivially palindromic in base 5.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

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, 114 + ... + 389.

It is an arithmetic number, because the mean of its divisors is an integer number (9072).

269414 is an apocalyptic number.

69414 is an abundant number, since it is smaller than the sum of its proper divisors (75738).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72576).

69414 is a wasteful number, since it uses less digits than its factorization.

69414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its digits is 864, while the sum is 24.

The square root of 69414 is about 263.4653677431. The cubic root of 69414 is about 41.0975270977.

The spelling of 69414 in words is "sixty-nine thousand, four hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 503 1006 1509 3018 11569 23138 34707 69414