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48372525 = 335271663
BaseRepresentation
bin1011100010000…
…1101100101101
310101000120122000
42320201230231
544340410100
64444442513
71125105525
oct270415455
9111016560
1048372525
1125339aa3
1214249439
13a0386c6
1465d2685
1543a7900
hex2e21b2d

48372525 has 24 divisors (see below), whose sum is σ = 88863360. Its totient is φ = 25798320.

The previous prime is 48372509. The next prime is 48372529. The reversal of 48372525 is 52527384.

48372525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48372525 - 24 = 48372509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48372525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48372529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35157 + ... + 36506.

It is an arithmetic number, because the mean of its divisors is an integer number (3702640).

Almost surely, 248372525 is an apocalyptic number.

48372525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48372525 is a deficient number, since it is larger than the sum of its proper divisors (40490835).

48372525 is a wasteful number, since it uses less digits than its factorization.

48372525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71682 (or 71671 counting only the distinct ones).

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

The square root of 48372525 is about 6955.0359452702. The cubic root of 48372525 is about 364.3618674208.

The spelling of 48372525 in words is "forty-eight million, three hundred seventy-two thousand, five hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 71663 214989 358315 644967 1074945 1791575 1934901 3224835 5374725 9674505 16124175 48372525