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58906384 = 2419193771
BaseRepresentation
bin1110000010110…
…1011100010000
311002211202100221
43200231130100
5110040001014
65502322424
71313460505
oct340553420
9132752327
1058906384
1130284269
1217889414
13c286264
147b754ac
155288b24
hex382d710

58906384 has 20 divisors (see below), whose sum is σ = 120138640. Its totient is φ = 27902880.

The previous prime is 58906339. The next prime is 58906387. The reversal of 58906384 is 48360985.

It is a self number, because there is not a number n which added to its sum of digits gives 58906384.

It is not an unprimeable number, because it can be changed into a prime (58906387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96582 + ... + 97189.

It is an arithmetic number, because the mean of its divisors is an integer number (6006932).

Almost surely, 258906384 is an apocalyptic number.

It is an amenable number.

58906384 is an abundant number, since it is smaller than the sum of its proper divisors (61232256).

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

58906384 is a wasteful number, since it uses less digits than its factorization.

58906384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193798 (or 193792 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 58906384 is about 7675.0494460948. The cubic root of 58906384 is about 389.0936304687.

The spelling of 58906384 in words is "fifty-eight million, nine hundred six thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 193771 387542 775084 1550168 3100336 3681649 7363298 14726596 29453192 58906384