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6104225 = 521971181
BaseRepresentation
bin10111010010010010100001
3102111010102102
4113102102201
53030313400
6334500145
7102612401
oct27222241
912433372
106104225
11349a216
122064655
13135958a
14b4c801
158089d5
hex5d24a1

6104225 has 24 divisors (see below), whose sum is σ = 8124480. Its totient is φ = 4536000.

The previous prime is 6104221. The next prime is 6104227. The reversal of 6104225 is 5224016.

It is a happy number.

It is not a de Polignac number, because 6104225 - 22 = 6104221 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6104197 and 6104206.

It is not an unprimeable number, because it can be changed into a prime (6104221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33635 + ... + 33815.

It is an arithmetic number, because the mean of its divisors is an integer number (338520).

Almost surely, 26104225 is an apocalyptic number.

It is an amenable number.

6104225 is a deficient number, since it is larger than the sum of its proper divisors (2020255).

6104225 is a wasteful number, since it uses less digits than its factorization.

6104225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 6104225 is about 2470.6729852411. The cubic root of 6104225 is about 182.7581883856.

The spelling of 6104225 in words is "six million, one hundred four thousand, two hundred twenty-five".

Divisors: 1 5 19 25 71 95 181 355 475 905 1349 1775 3439 4525 6745 12851 17195 33725 64255 85975 244169 321275 1220845 6104225