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69830094 = 2311638349
BaseRepresentation
bin1000010100110…
…00010111001110
311212101201212210
410022120113032
5120334030334
610532411250
71505355165
oct412302716
9155351783
1069830094
1136465424
121b476b26
131160c3a9
1493ba3dc
1561e55e9
hex42985ce

69830094 has 8 divisors (see below), whose sum is σ = 139660200. Its totient is φ = 23276696.

The previous prime is 69830083. The next prime is 69830113. The reversal of 69830094 is 49003896.

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

69830094 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 5819169 + ... + 5819180.

It is an arithmetic number, because the mean of its divisors is an integer number (17457525).

Almost surely, 269830094 is an apocalyptic number.

69830094 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.

69830094 is a wasteful number, since it uses less digits than its factorization.

69830094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11638354.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 69830094 is about 8356.4402708330. The cubic root of 69830094 is about 411.7948164544.

The spelling of 69830094 in words is "sixty-nine million, eight hundred thirty thousand, ninety-four".

Divisors: 1 2 3 6 11638349 23276698 34915047 69830094