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58484530 = 25132811601
BaseRepresentation
bin1101111100011…
…0011100110010
311002001022200201
43133012130302
5104433001110
65445305414
71310052556
oct337063462
9132038621
1058484530
1130016325
121770526a
13c169240
147aa5866
155203b3a
hex37c6732

58484530 has 32 divisors (see below), whose sum is σ = 113844528. Its totient is φ = 21504000.

The previous prime is 58484521. The next prime is 58484537. The reversal of 58484530 is 3548485.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 40157569 + 18326961 = 6337^2 + 4281^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58484530.

It is not an unprimeable number, because it can be changed into a prime (58484537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35730 + ... + 37330.

Almost surely, 258484530 is an apocalyptic number.

58484530 is a deficient number, since it is larger than the sum of its proper divisors (55359998).

58484530 is a wasteful number, since it uses less digits than its factorization.

58484530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 58484530 is about 7647.5178979849. The cubic root of 58484530 is about 388.1625819867.

The spelling of 58484530 in words is "fifty-eight million, four hundred eighty-four thousand, five hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 281 562 1405 1601 2810 3202 3653 7306 8005 16010 18265 20813 36530 41626 104065 208130 449881 899762 2249405 4498810 5848453 11696906 29242265 58484530