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48063361 = 311550431
BaseRepresentation
bin1011011101011…
…0001110000001
310100102212112111
42313112032001
544301011421
64434055321
71122350263
oct267261601
9110385474
1048063361
1125148795
121411a541
139c5aa78
146551b33
154345ee1
hex2dd6381

48063361 has 4 divisors (see below), whose sum is σ = 49613824. Its totient is φ = 46512900.

The previous prime is 48063359. The next prime is 48063371. The reversal of 48063361 is 16336084.

48063361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48063361 - 21 = 48063359 is a prime.

It is a super-3 number, since 3×480633613 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 1550431 = 48063361 / (4 + 8 + 0 + 6 + 3 + 3 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48063371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775185 + ... + 775246.

It is an arithmetic number, because the mean of its divisors is an integer number (12403456).

Almost surely, 248063361 is an apocalyptic number.

It is an amenable number.

48063361 is a deficient number, since it is larger than the sum of its proper divisors (1550463).

48063361 is a wasteful number, since it uses less digits than its factorization.

48063361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550462.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 48063361 is about 6932.7744085611. The cubic root of 48063361 is about 363.5839573928.

The spelling of 48063361 in words is "forty-eight million, sixty-three thousand, three hundred sixty-one".

Divisors: 1 31 1550431 48063361