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7034028 = 2231930851
BaseRepresentation
bin11010110101010010101100
3111020100212120
4122311102230
53300042103
6410432540
7113534241
oct32652254
914210776
107034028
113a74851
122432750
1315c3861
14d115c8
1593e253
hex6b54ac

7034028 has 24 divisors (see below), whose sum is σ = 17277120. Its totient is φ = 2221200.

The previous prime is 7034023. The next prime is 7034029. The reversal of 7034028 is 8204307.

It is a junction number, because it is equal to n+sod(n) for n = 7033989 and 7034007.

It is not an unprimeable number, because it can be changed into a prime (7034023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15198 + ... + 15653.

It is an arithmetic number, because the mean of its divisors is an integer number (719880).

Almost surely, 27034028 is an apocalyptic number.

It is an amenable number.

7034028 is an abundant number, since it is smaller than the sum of its proper divisors (10243092).

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

7034028 is a wasteful number, since it uses less digits than its factorization.

7034028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30877 (or 30875 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7034028 is about 2652.1742024234. The cubic root of 7034028 is about 191.6025850887.

The spelling of 7034028 in words is "seven million, thirty-four thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 30851 61702 92553 123404 185106 370212 586169 1172338 1758507 2344676 3517014 7034028