Search a number
-
+
58206120 = 23357219521
BaseRepresentation
bin1101111000001…
…0011110101000
311001112011210020
43132002132220
5104400043440
65435320440
71304513100
oct336023650
9131464706
1058206120
112a946135
12175b0120
13c09c5bb
147a32200
15519b3d0
hex37827a8

58206120 has 192 divisors, whose sum is σ = 214228800. Its totient is φ = 12579840.

The previous prime is 58206091. The next prime is 58206149. The reversal of 58206120 is 2160285.

58206120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (58206091) and next prime (58206149).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 111460 + ... + 111980.

It is an arithmetic number, because the mean of its divisors is an integer number (1115775).

Almost surely, 258206120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58206120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107114400).

58206120 is an abundant number, since it is smaller than the sum of its proper divisors (156022680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58206120 is a wasteful number, since it uses less digits than its factorization.

58206120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 58206120 is about 7629.2935452767. The cubic root of 58206120 is about 387.5456651005.

The spelling of 58206120 in words is "fifty-eight million, two hundred six thousand, one hundred twenty".