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58002641 = 83698827
BaseRepresentation
bin1101110101000…
…0110011010001
311001010211122222
43131100303101
5104322041031
65431110425
71303004624
oct335206321
9131124588
1058002641
112a817274
1217512415
13c02aab8
1479bbdbb
15515ae7b
hex3750cd1

58002641 has 4 divisors (see below), whose sum is σ = 58701552. Its totient is φ = 57303732.

The previous prime is 58002631. The next prime is 58002647. The reversal of 58002641 is 14620085.

58002641 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.

It is a cyclic number.

It is not a de Polignac number, because 58002641 - 210 = 58001617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 58002641.

It is not an unprimeable number, because it can be changed into a prime (58002647) 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, 349331 + ... + 349496.

It is an arithmetic number, because the mean of its divisors is an integer number (14675388).

Almost surely, 258002641 is an apocalyptic number.

It is an amenable number.

58002641 is a deficient number, since it is larger than the sum of its proper divisors (698911).

58002641 is an equidigital number, since it uses as much as digits as its factorization.

58002641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698910.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 58002641 is about 7615.9464940347. The cubic root of 58002641 is about 387.0935392525.

The spelling of 58002641 in words is "fifty-eight million, two thousand, six hundred forty-one".

Divisors: 1 83 698827 58002641