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254330104 = 2374541609
BaseRepresentation
bin11110010100011…
…00010011111000
3122201120022022111
433022030103320
51010102030404
641123102104
76205525120
oct1712142370
9581508274
10254330104
11120620a76
1271211934
13408ca5b2
1425ac5c80
15174dc104
hexf28c4f8

254330104 has 16 divisors (see below), whose sum is σ = 544993200. Its totient is φ = 108998592.

The previous prime is 254330101. The next prime is 254330129. The reversal of 254330104 is 401033452.

254330104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254330101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2270749 + ... + 2270860.

It is an arithmetic number, because the mean of its divisors is an integer number (34062075).

Almost surely, 2254330104 is an apocalyptic number.

It is an amenable number.

254330104 is an abundant number, since it is smaller than the sum of its proper divisors (290663096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254330104 is a wasteful number, since it uses less digits than its factorization.

254330104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541622 (or 4541618 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 254330104 is about 15947.7303714353. The cubic root of 254330104 is about 633.5767856912.

Adding to 254330104 its reverse (401033452), we get a palindrome (655363556).

The spelling of 254330104 in words is "two hundred fifty-four million, three hundred thirty thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 4541609 9083218 18166436 31791263 36332872 63582526 127165052 254330104