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48804164 = 2212201041
BaseRepresentation
bin1011101000101…
…1000101000100
310101211111201122
42322023011010
544443213124
64502013112
71131554123
oct272130504
9111744648
1048804164
1125604322
1214417198
13a15a006
1466a5aba
15444075e
hex2e8b144

48804164 has 6 divisors (see below), whose sum is σ = 85407294. Its totient is φ = 24402080.

The previous prime is 48804163. The next prime is 48804167. The reversal of 48804164 is 46140884.

It can be written as a sum of positive squares in only one way, i.e., 47886400 + 917764 = 6920^2 + 958^2 .

It is not an unprimeable number, because it can be changed into a prime (48804163) by changing a digit.

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 as a sum of consecutive naturals, namely, 6100517 + ... + 6100524.

It is an arithmetic number, because the mean of its divisors is an integer number (14234549).

Almost surely, 248804164 is an apocalyptic number.

It is an amenable number.

48804164 is a deficient number, since it is larger than the sum of its proper divisors (36603130).

48804164 is a wasteful number, since it uses less digits than its factorization.

48804164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12201045 (or 12201043 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 48804164 is about 6985.9977097047. The cubic root of 48804164 is about 365.4424209225.

The spelling of 48804164 in words is "forty-eight million, eight hundred four thousand, one hundred sixty-four".

Divisors: 1 2 4 12201041 24402082 48804164