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48257325 = 32521391543
BaseRepresentation
bin1011100000010…
…1100100101101
310100210201121100
42320011210231
544323213300
64442153313
71124115624
oct270054455
9110721540
1048257325
1125270496
12141b2839
139cc813c
1465a26bb
154383700
hex2e0592d

48257325 has 36 divisors (see below), whose sum is σ = 87112480. Its totient is φ = 25535520.

The previous prime is 48257323. The next prime is 48257327. The reversal of 48257325 is 52375284.

48257325 is a `hidden beast` number, since 4 + 82 + 573 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (48257323) and next prime (48257327).

It is not a de Polignac number, because 48257325 - 21 = 48257323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48257325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48257323) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30504 + ... + 32046.

Almost surely, 248257325 is an apocalyptic number.

48257325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48257325 is a deficient number, since it is larger than the sum of its proper divisors (38855155).

48257325 is a wasteful number, since it uses less digits than its factorization.

48257325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1690 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 48257325 is about 6946.7492397524. The cubic root of 48257325 is about 364.0723928188.

The spelling of 48257325 in words is "forty-eight million, two hundred fifty-seven thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 139 225 417 695 1251 1543 2085 3475 4629 6255 7715 10425 13887 23145 31275 38575 69435 115725 214477 347175 643431 1072385 1930293 3217155 5361925 9651465 16085775 48257325