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58344841 = 86367607
BaseRepresentation
bin1101111010010…
…0010110001001
311001210020002001
43132210112021
5104414013331
65442311001
71305631402
oct336442611
9131706061
1058344841
112aa30385
1217658461
13c11a799
147a6a9a9
1551c7561
hex37a4589

58344841 has 4 divisors (see below), whose sum is σ = 58413312. Its totient is φ = 58276372.

The previous prime is 58344817. The next prime is 58344857. The reversal of 58344841 is 14844385.

58344841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14844385 = 52968877.

It is a cyclic number.

It is not a de Polignac number, because 58344841 - 215 = 58312073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58344841.

It is not an unprimeable number, because it can be changed into a prime (58344541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32941 + ... + 34666.

It is an arithmetic number, because the mean of its divisors is an integer number (14603328).

Almost surely, 258344841 is an apocalyptic number.

It is an amenable number.

58344841 is a deficient number, since it is larger than the sum of its proper divisors (68471).

58344841 is an equidigital number, since it uses as much as digits as its factorization.

58344841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68470.

The product of its digits is 61440, while the sum is 37.

The square root of 58344841 is about 7638.3794747315. The cubic root of 58344841 is about 387.8532963820.

The spelling of 58344841 in words is "fifty-eight million, three hundred forty-four thousand, eight hundred forty-one".

Divisors: 1 863 67607 58344841