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48528814 = 2532232053
BaseRepresentation
bin1011100100011…
…1110110101110
310101022112000111
42321013312232
544410410224
64452050234
71126326265
oct271076656
9111275014
1048528814
1125436464
121430397a
13a091899
1466335dc
1543d8d94
hex2e47dae

48528814 has 16 divisors (see below), whose sum is σ = 74535552. Its totient is φ = 23688288.

The previous prime is 48528791. The next prime is 48528817. The reversal of 48528814 is 41882584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48528817) 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, 22612 + ... + 24664.

It is an arithmetic number, because the mean of its divisors is an integer number (4658472).

Almost surely, 248528814 is an apocalyptic number.

48528814 is a deficient number, since it is larger than the sum of its proper divisors (26006738).

48528814 is a wasteful number, since it uses less digits than its factorization.

48528814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331.

The product of its digits is 81920, while the sum is 40.

The square root of 48528814 is about 6966.2625560626. The cubic root of 48528814 is about 364.7538566902.

The spelling of 48528814 in words is "forty-eight million, five hundred twenty-eight thousand, eight hundred fourteen".

Divisors: 1 2 53 106 223 446 2053 4106 11819 23638 108809 217618 457819 915638 24264407 48528814