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48253953 = 3112307433
BaseRepresentation
bin1011100000010…
…0110000000001
310100210112222110
42320010300001
544323111303
64442125533
71124103036
oct270046001
9110715873
1048253953
1125268a00
12141b08a9
139cc6747
1465a138d
154382703
hex2e04c01

48253953 has 24 divisors (see below), whose sum is σ = 71113504. Its totient is φ = 29082240.

The previous prime is 48253951. The next prime is 48253963. The reversal of 48253953 is 35935284.

It is not a de Polignac number, because 48253953 - 21 = 48253951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48253951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111225 + ... + 111657.

Almost surely, 248253953 is an apocalyptic number.

It is an amenable number.

48253953 is a deficient number, since it is larger than the sum of its proper divisors (22859551).

48253953 is a wasteful number, since it uses less digits than its factorization.

48253953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 754 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 48253953 is about 6946.5065320634. The cubic root of 48253953 is about 364.0639127196.

It can be divided in two parts, 4825 and 3953, that added together give a palindrome (8778).

The spelling of 48253953 in words is "forty-eight million, two hundred fifty-three thousand, nine hundred fifty-three".

Divisors: 1 3 11 33 121 307 363 433 921 1299 3377 4763 10131 14289 37147 52393 111441 132931 157179 398793 1462241 4386723 16084651 48253953