Search a number
-
+
58743427 = 61215787
BaseRepresentation
bin1110000000010…
…1101010000011
311002112110211111
43200011222003
5110014242202
65455024151
71312211431
oct340055203
9132473744
1058743427
1130182896
121780b057
13c22a032
147b31d51
1552556d7
hex3805a83

58743427 has 6 divisors (see below), whose sum is σ = 59726004. Its totient is φ = 57776760.

The previous prime is 58743367. The next prime is 58743431. The reversal of 58743427 is 72434785.

It is a de Polignac number, because none of the positive numbers 2k-58743427 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 58743427.

It is not an unprimeable number, because it can be changed into a prime (58743437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4173 + ... + 11614.

It is an arithmetic number, because the mean of its divisors is an integer number (9954334).

Almost surely, 258743427 is an apocalyptic number.

58743427 is a deficient number, since it is larger than the sum of its proper divisors (982577).

58743427 is an equidigital number, since it uses as much as digits as its factorization.

58743427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15909 (or 15848 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 58743427 is about 7664.4260711419. The cubic root of 58743427 is about 388.7345064699.

The spelling of 58743427 in words is "fifty-eight million, seven hundred forty-three thousand, four hundred twenty-seven".

Divisors: 1 61 3721 15787 963007 58743427