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334741225 = 52713147139
BaseRepresentation
bin10011111100111…
…011111011101001
3212022212121122011
4103330323323221
51141143204400
653114355521
711203152640
oct2374737351
9768777564
10334741225
11161a53045
129412bba1
1354472b40
1432658357
151e5c28ba
hex13f3bee9

334741225 has 24 divisors (see below), whose sum is σ = 510870080. Its totient is φ = 211878720.

The previous prime is 334741223. The next prime is 334741247. The reversal of 334741225 is 522147433.

It is a happy number.

It is not a de Polignac number, because 334741225 - 21 = 334741223 is a prime.

It is a super-2 number, since 2×3347412252 = 224103375429001250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334741223) 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, 71295 + ... + 75844.

Almost surely, 2334741225 is an apocalyptic number.

334741225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334741225 is a deficient number, since it is larger than the sum of its proper divisors (176128855).

334741225 is a wasteful number, since it uses less digits than its factorization.

334741225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147169 (or 147164 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 334741225 is about 18295.9346577320. The cubic root of 334741225 is about 694.3360807744.

Adding to 334741225 its reverse (522147433), we get a palindrome (856888658).

The spelling of 334741225 in words is "three hundred thirty-four million, seven hundred forty-one thousand, two hundred twenty-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 147139 735695 1029973 1912807 3678475 5149865 9564035 13389649 25749325 47820175 66948245 334741225