[go: up one dir, main page]

Search a number
-
+
48063469 = 2947179197
BaseRepresentation
bin1011011101011…
…0001111101101
310100102212200111
42313112033231
544301012334
64434100021
71122350506
oct267261755
9110385614
1048063469
1125148883
121411a611
139c5ab2c
146551bad
154346064
hex2dd63ed

48063469 has 16 divisors (see below), whose sum is σ = 51321600. Its totient is φ = 44935744.

The previous prime is 48063467. The next prime is 48063487. The reversal of 48063469 is 96436084.

It is a cyclic number.

It is not a de Polignac number, because 48063469 - 21 = 48063467 is a prime.

It is a super-3 number, since 3×480634693 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48063467) 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 15 ways as a sum of consecutive naturals, for example, 243879 + ... + 244075.

It is an arithmetic number, because the mean of its divisors is an integer number (3207600).

Almost surely, 248063469 is an apocalyptic number.

It is an amenable number.

48063469 is a deficient number, since it is larger than the sum of its proper divisors (3258131).

48063469 is a wasteful number, since it uses less digits than its factorization.

48063469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 48063469 is about 6932.7821976462. The cubic root of 48063469 is about 363.5842297211.

The spelling of 48063469 in words is "forty-eight million, sixty-three thousand, four hundred sixty-nine".

Divisors: 1 29 47 179 197 1363 5191 5713 8413 9259 35263 243977 268511 1022627 1657361 48063469