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6250028 = 226723321
BaseRepresentation
bin10111110101111000101100
3102202112102112
4113311320230
53100000103
6341543152
7104060441
oct27657054
912675375
106250028
113589814
122114ab8
1313aaa55
14b899c8
15836cd8
hex5f5e2c

6250028 has 12 divisors (see below), whose sum is σ = 11101272. Its totient is φ = 3078240.

The previous prime is 6250009. The next prime is 6250039. The reversal of 6250028 is 8200526.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6249985 and 6250012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11393 + ... + 11928.

It is an arithmetic number, because the mean of its divisors is an integer number (925106).

Almost surely, 26250028 is an apocalyptic number.

It is an amenable number.

6250028 is a deficient number, since it is larger than the sum of its proper divisors (4851244).

6250028 is a wasteful number, since it uses less digits than its factorization.

6250028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23392 (or 23390 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 6250028 is about 2500.0055999937. The cubic root of 6250028 is about 184.2018500060.

The spelling of 6250028 in words is "six million, two hundred fifty thousand, twenty-eight".

Divisors: 1 2 4 67 134 268 23321 46642 93284 1562507 3125014 6250028