Search a number
-
+
3020058 = 23355927
BaseRepresentation
bin1011100001010100011010
312200102202000
423201110122
51233120213
6144421430
734445556
oct13412432
95612660
103020058
111783018
121017876
13819822
14588866
153e9c73
hex2e151a

3020058 has 16 divisors (see below), whose sum is σ = 6711360. Its totient is φ = 1006668.

The previous prime is 3020027. The next prime is 3020077. The reversal of 3020058 is 8500203.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 3020058.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27910 + ... + 28017.

It is an arithmetic number, because the mean of its divisors is an integer number (419460).

Almost surely, 23020058 is an apocalyptic number.

3020058 is an abundant number, since it is smaller than the sum of its proper divisors (3691302).

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

3020058 is a wasteful number, since it uses less digits than its factorization.

3020058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55938 (or 55932 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3020058 is about 1737.8314072429. The cubic root of 3020058 is about 144.5456726752.

The spelling of 3020058 in words is "three million, twenty thousand, fifty-eight".

Divisors: 1 2 3 6 9 18 27 54 55927 111854 167781 335562 503343 1006686 1510029 3020058