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48992828 = 2212248207
BaseRepresentation
bin1011101011100…
…1001000111100
310102012002112012
42322321020330
5100020232303
64510030352
71133301143
oct272711074
9112162465
1048992828
1125723045
12144a83b8
13a1c4b51
14671475a
15447b5d8
hex2eb923c

48992828 has 6 divisors (see below), whose sum is σ = 85737456. Its totient is φ = 24496412.

The previous prime is 48992819. The next prime is 48992831. The reversal of 48992828 is 82829984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6124100 + ... + 6124107.

It is an arithmetic number, because the mean of its divisors is an integer number (14289576).

Almost surely, 248992828 is an apocalyptic number.

It is an amenable number.

48992828 is a deficient number, since it is larger than the sum of its proper divisors (36744628).

48992828 is a wasteful number, since it uses less digits than its factorization.

48992828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12248211 (or 12248209 counting only the distinct ones).

The product of its digits is 663552, while the sum is 50.

The square root of 48992828 is about 6999.4876955389. The cubic root of 48992828 is about 365.9127167022.

The spelling of 48992828 in words is "forty-eight million, nine hundred ninety-two thousand, eight hundred twenty-eight".

Divisors: 1 2 4 12248207 24496414 48992828