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8741425 = 5271119239
BaseRepresentation
bin100001010110…
…001000110001
3121110002222111
4201112020301
54214211200
6511205321
7134205130
oct41261061
917402874
108741425
114a30620
122b16841
131a70a54
141237917
15b7a0ba
hex856231

8741425 has 48 divisors (see below), whose sum is σ = 14284800. Its totient is φ = 5140800.

The previous prime is 8741401. The next prime is 8741431. The reversal of 8741425 is 5241478.

It is not a de Polignac number, because 8741425 - 25 = 8741393 is a prime.

It is a super-2 number, since 2×87414252 = 152825022061250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36456 + ... + 36694.

It is an arithmetic number, because the mean of its divisors is an integer number (297600).

Almost surely, 28741425 is an apocalyptic number.

It is an amenable number.

8741425 is a deficient number, since it is larger than the sum of its proper divisors (5543375).

8741425 is a wasteful number, since it uses less digits than its factorization.

8741425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 281 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 8741425 is about 2956.5900967161. The cubic root of 8741425 is about 205.9969286625.

The spelling of 8741425 in words is "eight million, seven hundred forty-one thousand, four hundred twenty-five".

Divisors: 1 5 7 11 19 25 35 55 77 95 133 175 209 239 275 385 475 665 1045 1195 1463 1673 1925 2629 3325 4541 5225 5975 7315 8365 13145 18403 22705 31787 36575 41825 49951 65725 92015 113525 158935 249755 349657 460075 794675 1248775 1748285 8741425