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25375241 = 197871697
BaseRepresentation
bin110000011001…
…1001000001001
31202202012021202
41200303020021
522444001431
62303513545
7425454203
oct140631011
952665252
1025375241
1113361881
1285b88b5
135345c48
143527773
1523638cb
hex1833209

25375241 has 8 divisors (see below), whose sum is σ = 26760480. Its totient is φ = 23995008.

The previous prime is 25375213. The next prime is 25375243. The reversal of 25375241 is 14257352.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-25375241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25375243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14105 + ... + 15801.

It is an arithmetic number, because the mean of its divisors is an integer number (3345060).

Almost surely, 225375241 is an apocalyptic number.

It is an amenable number.

25375241 is a deficient number, since it is larger than the sum of its proper divisors (1385239).

25375241 is a wasteful number, since it uses less digits than its factorization.

25375241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503.

The product of its digits is 8400, while the sum is 29.

The square root of 25375241 is about 5037.3843411040. The cubic root of 25375241 is about 293.8574632620.

The spelling of 25375241 in words is "twenty-five million, three hundred seventy-five thousand, two hundred forty-one".

Divisors: 1 19 787 1697 14953 32243 1335539 25375241