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58242041 = 1113407287
BaseRepresentation
bin1101111000101…
…1001111111001
311001121000001122
43132023033321
5104402221131
65440155025
71305022604
oct336131771
9131530048
1058242041
112a970120
1217608a75
13c0b2a60
147a4133b
1551a6d7b
hex378b3f9

58242041 has 8 divisors (see below), whose sum is σ = 68424384. Its totient is φ = 48874320.

The previous prime is 58242031. The next prime is 58242043. The reversal of 58242041 is 14024285.

It is a happy number.

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

It is not a de Polignac number, because 58242041 - 222 = 54047737 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 58242041.

It is not an unprimeable number, because it can be changed into a prime (58242043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203501 + ... + 203786.

It is an arithmetic number, because the mean of its divisors is an integer number (8553048).

Almost surely, 258242041 is an apocalyptic number.

It is an amenable number.

58242041 is a deficient number, since it is larger than the sum of its proper divisors (10182343).

58242041 is a wasteful number, since it uses less digits than its factorization.

58242041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407311.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 58242041 is about 7631.6473319985. The cubic root of 58242041 is about 387.6253712958.

The spelling of 58242041 in words is "fifty-eight million, two hundred forty-two thousand, forty-one".

Divisors: 1 11 13 143 407287 4480157 5294731 58242041