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48688467 = 316229489
BaseRepresentation
bin1011100110111…
…0110101010011
310101121122000120
42321232311103
544431012332
64455321323
71130562612
oct271566523
9111548016
1048688467
1125535403
1214380243
13a119459
146675879
15441b32c
hex2e6ed53

48688467 has 4 divisors (see below), whose sum is σ = 64917960. Its totient is φ = 32458976.

The previous prime is 48688441. The next prime is 48688483. The reversal of 48688467 is 76488684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48688467 - 26 = 48688403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48688417) 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, 8114742 + ... + 8114747.

It is an arithmetic number, because the mean of its divisors is an integer number (16229490).

Almost surely, 248688467 is an apocalyptic number.

48688467 is a deficient number, since it is larger than the sum of its proper divisors (16229493).

48688467 is a wasteful number, since it uses less digits than its factorization.

48688467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16229492.

The product of its digits is 2064384, while the sum is 51.

The square root of 48688467 is about 6977.7121608734. The cubic root of 48688467 is about 365.1534152104.

The spelling of 48688467 in words is "forty-eight million, six hundred eighty-eight thousand, four hundred sixty-seven".

Divisors: 1 3 16229489 48688467