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58850401 = 197298733
BaseRepresentation
bin1110000001111…
…1110001100001
311002201220120111
43200133301201
5110031203101
65501211321
71313135341
oct340376141
9132656514
1058850401
11302461a5
1217860b41
13c26692c
147b5cd21
155277251
hex381fc61

58850401 has 4 divisors (see below), whose sum is σ = 59149332. Its totient is φ = 58551472.

The previous prime is 58850383. The next prime is 58850423. The reversal of 58850401 is 10405885.

58850401 = 54242 + 54252.

58850401 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.

It can be written as a sum of positive squares in 2 ways, for example, as 29419776 + 29430625 = 5424^2 + 5425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58850401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58850501) 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, 149170 + ... + 149563.

It is an arithmetic number, because the mean of its divisors is an integer number (14787333).

Almost surely, 258850401 is an apocalyptic number.

58850401 is the 5425-th centered square number.

It is an amenable number.

58850401 is a deficient number, since it is larger than the sum of its proper divisors (298931).

58850401 is a wasteful number, since it uses less digits than its factorization.

58850401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298930.

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 58850401 is about 7671.4015016814. The cubic root of 58850401 is about 388.9703301210.

The spelling of 58850401 in words is "fifty-eight million, eight hundred fifty thousand, four hundred one".

Divisors: 1 197 298733 58850401