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48080866 = 273329321
BaseRepresentation
bin1011011101101…
…0011111100010
310100110202112211
42313122133202
544302041431
64434312334
71122452311
oct267323742
9110422484
1048080866
112515a959
12141286aa
139c65a22
146558278
15434b2b1
hex2dda7e2

48080866 has 8 divisors (see below), whose sum is σ = 73109484. Its totient is φ = 23711040.

The previous prime is 48080861. The next prime is 48080867. The reversal of 48080866 is 66808084.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47900241 + 180625 = 6921^2 + 425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×480808663 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48080861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164515 + ... + 164806.

Almost surely, 248080866 is an apocalyptic number.

48080866 is a deficient number, since it is larger than the sum of its proper divisors (25028618).

48080866 is a wasteful number, since it uses less digits than its factorization.

48080866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329396.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 48080866 is about 6934.0367752125. The cubic root of 48080866 is about 363.6280919444.

The spelling of 48080866 in words is "forty-eight million, eighty thousand, eight hundred sixty-six".

Divisors: 1 2 73 146 329321 658642 24040433 48080866