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25050468 = 2232087539
BaseRepresentation
bin101111110001…
…1110101100100
31202010200210010
41133203311210
522403103333
62252530220
7422632302
oct137436544
952120703
1025050468
111315a873
128480970
135261181
143481272
1522ec563
hex17e3d64

25050468 has 12 divisors (see below), whose sum is σ = 58451120. Its totient is φ = 8350152.

The previous prime is 25050463. The next prime is 25050481. The reversal of 25050468 is 86405052.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (25050463) 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, 1043758 + ... + 1043781.

Almost surely, 225050468 is an apocalyptic number.

It is an amenable number.

25050468 is an abundant number, since it is smaller than the sum of its proper divisors (33400652).

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

25050468 is a wasteful number, since it uses less digits than its factorization.

25050468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087546 (or 2087544 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 25050468 is about 5005.0442555486. The cubic root of 25050468 is about 292.5984006720.

The spelling of 25050468 in words is "twenty-five million, fifty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 2087539 4175078 6262617 8350156 12525234 25050468