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225250324 = 221315128687
BaseRepresentation
bin11010110110100…
…00110000010100
3120200211220100121
431123100300110
5430131002244
634203521324
75403411325
oct1533206024
9520756317
10225250324
111061699a2
1263529244
1337888420
1421cb644c
1514b95c84
hexd6d0c14

225250324 has 24 divisors (see below), whose sum is σ = 427336448. Its totient is φ = 103269600.

The previous prime is 225250313. The next prime is 225250379. The reversal of 225250324 is 423052522.

It is a happy number.

225250324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6492 + ... + 22195.

Almost surely, 2225250324 is an apocalyptic number.

It is an amenable number.

225250324 is a deficient number, since it is larger than the sum of its proper divisors (202086124).

225250324 is a wasteful number, since it uses less digits than its factorization.

225250324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28855 (or 28853 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 225250324 is about 15008.3418138047. The cubic root of 225250324 is about 608.4456746468.

The spelling of 225250324 in words is "two hundred twenty-five million, two hundred fifty thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 151 302 604 1963 3926 7852 28687 57374 114748 372931 745862 1491724 4331737 8663474 17326948 56312581 112625162 225250324