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48676697 = 145133547
BaseRepresentation
bin1011100110101…
…1111101011001
310101121000212122
42321223331121
544430123242
64455151025
71130513366
oct271537531
9111530778
1048676697
1125527583
1214375475
13a113ca4
14667146d
154417ad2
hex2e6bf59

48676697 has 4 divisors (see below), whose sum is σ = 48711696. Its totient is φ = 48641700.

The previous prime is 48676679. The next prime is 48676699. The reversal of 48676697 is 79667684.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48676697 - 26 = 48676633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48676699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15323 + ... + 18224.

It is an arithmetic number, because the mean of its divisors is an integer number (12177924).

Almost surely, 248676697 is an apocalyptic number.

It is an amenable number.

48676697 is a deficient number, since it is larger than the sum of its proper divisors (34999).

48676697 is a wasteful number, since it uses less digits than its factorization.

48676697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34998.

The product of its digits is 3048192, while the sum is 53.

The square root of 48676697 is about 6976.8687102453. The cubic root of 48676697 is about 365.1239886519.

The spelling of 48676697 in words is "forty-eight million, six hundred seventy-six thousand, six hundred ninety-seven".

Divisors: 1 1451 33547 48676697