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58089678 = 239681613
BaseRepresentation
bin1101110110011…
…0000011001110
311001022021001120
43131212003032
5104332332203
65433021410
71303516443
oct335460316
9131267046
1058089678
112a8766a9
1217554866
13c05b5ba
147a019ca
155176b53
hex37660ce

58089678 has 8 divisors (see below), whose sum is σ = 116179368. Its totient is φ = 19363224.

The previous prime is 58089653. The next prime is 58089679. The reversal of 58089678 is 87698085.

It is a happy number.

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

58089678 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 58089678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58089679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4840801 + ... + 4840812.

It is an arithmetic number, because the mean of its divisors is an integer number (14522421).

Almost surely, 258089678 is an apocalyptic number.

58089678 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.

58089678 is a wasteful number, since it uses less digits than its factorization.

58089678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9681618.

The product of its (nonzero) digits is 967680, while the sum is 51.

The square root of 58089678 is about 7621.6584809344. The cubic root of 58089678 is about 387.2870627524.

The spelling of 58089678 in words is "fifty-eight million, eighty-nine thousand, six hundred seventy-eight".

Divisors: 1 2 3 6 9681613 19363226 29044839 58089678