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48012305 = 511872951
BaseRepresentation
bin1011011100100…
…1110000010001
310100100021111112
42313021300101
544242343210
64433023105
71122045365
oct267116021
9110307445
1048012305
11251133a0
12140b4a95
139c40763
14653b2a5
154335d05
hex2dc9c11

48012305 has 8 divisors (see below), whose sum is σ = 62852544. Its totient is φ = 34918000.

The previous prime is 48012299. The next prime is 48012311. The reversal of 48012305 is 50321084.

It is an interprime number because it is at equal distance from previous prime (48012299) and next prime (48012311).

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

It is not a de Polignac number, because 48012305 - 28 = 48012049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436421 + ... + 436530.

It is an arithmetic number, because the mean of its divisors is an integer number (7856568).

Almost surely, 248012305 is an apocalyptic number.

It is an amenable number.

48012305 is a deficient number, since it is larger than the sum of its proper divisors (14840239).

48012305 is a wasteful number, since it uses less digits than its factorization.

48012305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872967.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 48012305 is about 6929.0912102526. The cubic root of 48012305 is about 363.4551710088.

Adding to 48012305 its reverse (50321084), we get a palindrome (98333389).

The spelling of 48012305 in words is "forty-eight million, twelve thousand, three hundred five".

Divisors: 1 5 11 55 872951 4364755 9602461 48012305