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48865672 = 23311031913
BaseRepresentation
bin1011101001101…
…0000110001000
310101221122002201
42322122012020
5100002200142
64503205544
71132231342
oct272320610
9111848081
1048865672
1125646559
12144468b4
13a17bccb
1466c0292
154453ab7
hex2e9a188

48865672 has 32 divisors (see below), whose sum is σ = 95546880. Its totient is φ = 23402880.

The previous prime is 48865657. The next prime is 48865693. The reversal of 48865672 is 27656884.

It is a super-3 number, since 3×488656723 (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24588 + ... + 26500.

It is an arithmetic number, because the mean of its divisors is an integer number (2985840).

Almost surely, 248865672 is an apocalyptic number.

It is an amenable number.

48865672 is a deficient number, since it is larger than the sum of its proper divisors (46681208).

48865672 is a wasteful number, since it uses less digits than its factorization.

48865672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 2049 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 48865672 is about 6990.3985580223. The cubic root of 48865672 is about 365.5958791135.

The spelling of 48865672 in words is "forty-eight million, eight hundred sixty-five thousand, six hundred seventy-two".

Divisors: 1 2 4 8 31 62 103 124 206 248 412 824 1913 3193 3826 6386 7652 12772 15304 25544 59303 118606 197039 237212 394078 474424 788156 1576312 6108209 12216418 24432836 48865672