Search a number
-
+
7012028 = 221753007
BaseRepresentation
bin11010101111111010111100
3111012020200202
4122233322330
53243341103
6410143032
7113413142
oct32577274
914166622
107012028
113a5a271
122421a78
1315b683a
14d07592
15937988
hex6afebc

7012028 has 6 divisors (see below), whose sum is σ = 12271056. Its totient is φ = 3506012.

The previous prime is 7012013. The next prime is 7012063. The reversal of 7012028 is 8202107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876500 + ... + 876507.

It is an arithmetic number, because the mean of its divisors is an integer number (2045176).

Almost surely, 27012028 is an apocalyptic number.

It is an amenable number.

7012028 is a deficient number, since it is larger than the sum of its proper divisors (5259028).

7012028 is a wasteful number, since it uses less digits than its factorization.

7012028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753011 (or 1753009 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 7012028 is about 2648.0234137938. The cubic root of 7012028 is about 191.4026209930.

The spelling of 7012028 in words is "seven million, twelve thousand, twenty-eight".

Divisors: 1 2 4 1753007 3506014 7012028