Search a number
-
+
58508836 = 2234494241
BaseRepresentation
bin1101111100110…
…0011000100100
311002002120000221
43133030120210
5104434240321
65450014124
71310213461
oct337143044
9132076027
1058508836
1130032611
1217717344
13c177319
147ab0668
15520ae41
hex37cc624

58508836 has 12 divisors (see below), whose sum is σ = 102444300. Its totient is φ = 29239040.

The previous prime is 58508833. The next prime is 58508851. The reversal of 58508836 is 63880585.

58508836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 27772900 + 30735936 = 5270^2 + 5544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 58508792 and 58508801.

It is not an unprimeable number, because it can be changed into a prime (58508831) 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, 11676 + ... + 15916.

It is an arithmetic number, because the mean of its divisors is an integer number (8537025).

Almost surely, 258508836 is an apocalyptic number.

It is an amenable number.

58508836 is a deficient number, since it is larger than the sum of its proper divisors (43935464).

58508836 is a wasteful number, since it uses less digits than its factorization.

58508836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7694 (or 7692 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 58508836 is about 7649.1068759692. The cubic root of 58508836 is about 388.2163476179.

The spelling of 58508836 in words is "fifty-eight million, five hundred eight thousand, eight hundred thirty-six".

Divisors: 1 2 4 3449 4241 6898 8482 13796 16964 14627209 29254418 58508836