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48067649 = 738317929
BaseRepresentation
bin1011011101011…
…1010001000001
310100110002102022
42313113101001
544301131044
64434131225
71122365630
oct267272101
9110402368
1048067649
1125150a33
1214120b15
139c5c9c6
146553517
1543473ee
hex2dd7441

48067649 has 8 divisors (see below), whose sum is σ = 55080960. Its totient is φ = 41090976.

The previous prime is 48067597. The next prime is 48067651. The reversal of 48067649 is 94676084.

48067649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 48067649 - 212 = 48063553 is a prime.

It is a super-3 number, since 3×480676493 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48064649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6284 + ... + 11645.

It is an arithmetic number, because the mean of its divisors is an integer number (6885120).

Almost surely, 248067649 is an apocalyptic number.

It is an amenable number.

48067649 is a deficient number, since it is larger than the sum of its proper divisors (7013311).

48067649 is a wasteful number, since it uses less digits than its factorization.

48067649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18319.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 48067649 is about 6933.0836573634. The cubic root of 48067649 is about 363.5947695209.

The spelling of 48067649 in words is "forty-eight million, sixty-seven thousand, six hundred forty-nine".

Divisors: 1 7 383 2681 17929 125503 6866807 48067649