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48793469 = 103473723
BaseRepresentation
bin1011101000100…
…0011101111101
310101210222001112
42322020131331
544442342334
64501451405
71131511004
oct272103575
9111728045
1048793469
11255a728a
1214410b65
13a15519a
1466a1c3b
15443c4ce
hex2e8877d

48793469 has 4 divisors (see below), whose sum is σ = 49267296. Its totient is φ = 48319644.

The previous prime is 48793453. The next prime is 48793483. The reversal of 48793469 is 96439784.

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 48793469 - 24 = 48793453 is a prime.

It is a super-2 number, since 2×487934692 = 4761605234107922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48793429) 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, 236759 + ... + 236964.

It is an arithmetic number, because the mean of its divisors is an integer number (12316824).

Almost surely, 248793469 is an apocalyptic number.

It is an amenable number.

48793469 is a deficient number, since it is larger than the sum of its proper divisors (473827).

48793469 is a wasteful number, since it uses less digits than its factorization.

48793469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473826.

The product of its digits is 1306368, while the sum is 50.

The square root of 48793469 is about 6985.2322080229. The cubic root of 48793469 is about 365.4157244830.

The spelling of 48793469 in words is "forty-eight million, seven hundred ninety-three thousand, four hundred sixty-nine".

Divisors: 1 103 473723 48793469