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48453053 = 119834481
BaseRepresentation
bin1011100011010…
…1010110111101
310101011200002112
42320311112331
544400444203
64450303405
71125562355
oct270652675
9111150075
1048453053
1125394550
1214287b65
13a06625c
146613b65
1543c16d8
hex2e355bd

48453053 has 8 divisors (see below), whose sum is σ = 52923456. Its totient is φ = 43993600.

The previous prime is 48453029. The next prime is 48453061. The reversal of 48453053 is 35035484.

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 48453053 - 28 = 48452797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48453023) 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, 8573 + ... + 13053.

It is an arithmetic number, because the mean of its divisors is an integer number (6615432).

Almost surely, 248453053 is an apocalyptic number.

It is an amenable number.

48453053 is a deficient number, since it is larger than the sum of its proper divisors (4470403).

48453053 is a wasteful number, since it uses less digits than its factorization.

48453053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 48453053 is about 6960.8227243624. The cubic root of 48453053 is about 364.5639453948.

Subtracting from 48453053 its reverse (35035484), we obtain a square (13417569 = 36632).

It can be divided in two parts, 484 and 53053, that multiplied together give a palindrome (25677652).

The spelling of 48453053 in words is "forty-eight million, four hundred fifty-three thousand, fifty-three".

Divisors: 1 11 983 4481 10813 49291 4404823 48453053