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48385153 = 192719397
BaseRepresentation
bin1011100010010…
…0110010000001
310101001012221201
42320210302001
544341311103
64445021201
71125160405
oct270446201
9111035851
1048385153
1125348533
1214254801
13a04138b
1465d7105
1543ab51d
hex2e24c81

48385153 has 8 divisors (see below), whose sum is σ = 51125120. Its totient is φ = 45664560.

The previous prime is 48385147. The next prime is 48385157. The reversal of 48385153 is 35158384.

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

It is a cyclic number.

It is not a de Polignac number, because 48385153 - 25 = 48385121 is a prime.

It is a super-2 number, since 2×483851532 = 4682246061666818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48385157) 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, 451 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (6390640).

Almost surely, 248385153 is an apocalyptic number.

It is an amenable number.

48385153 is a deficient number, since it is larger than the sum of its proper divisors (2739967).

48385153 is a wasteful number, since it uses less digits than its factorization.

48385153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9687.

The product of its digits is 57600, while the sum is 37.

The square root of 48385153 is about 6955.9437174261. The cubic root of 48385153 is about 364.3935711020.

The spelling of 48385153 in words is "forty-eight million, three hundred eighty-five thousand, one hundred fifty-three".

Divisors: 1 19 271 5149 9397 178543 2546587 48385153