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8873225 = 52714999
BaseRepresentation
bin100001110110…
…010100001001
3121200210202222
4201312110021
54232420400
6514103425
7135264314
oct41662411
917623688
108873225
115010649
122b7ab75
131ab8a3a
14126d97b
15ba4185
hex876509

8873225 has 12 divisors (see below), whose sum is σ = 11160000. Its totient is φ = 6997200.

The previous prime is 8873219. The next prime is 8873233. The reversal of 8873225 is 5223788.

8873225 = T830 + T831 + ... + T854.

It is a happy number.

It is not a de Polignac number, because 8873225 - 212 = 8869129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725 + ... + 4274.

It is an arithmetic number, because the mean of its divisors is an integer number (930000).

Almost surely, 28873225 is an apocalyptic number.

It is an amenable number.

8873225 is a deficient number, since it is larger than the sum of its proper divisors (2286775).

8873225 is a wasteful number, since it uses less digits than its factorization.

8873225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5080 (or 5075 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 8873225 is about 2978.7958976741. The cubic root of 8873225 is about 207.0270838250.

The spelling of 8873225 in words is "eight million, eight hundred seventy-three thousand, two hundred twenty-five".

Divisors: 1 5 25 71 355 1775 4999 24995 124975 354929 1774645 8873225