Search a number
-
+
48114943 = 251191693
BaseRepresentation
bin1011011110001…
…0110011111111
310100112111021221
42313202303333
544304134233
64435134211
71122653542
oct267426377
9110474257
1048114943
1125183518
1214144367
139c783a6
146566859
15435642d
hex2de2cff

48114943 has 4 divisors (see below), whose sum is σ = 48306888. Its totient is φ = 47923000.

The previous prime is 48114929. The next prime is 48114949. The reversal of 48114943 is 34941184.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48114943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48114899 and 48114908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48114949) 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, 95596 + ... + 96097.

It is an arithmetic number, because the mean of its divisors is an integer number (12076722).

Almost surely, 248114943 is an apocalyptic number.

48114943 is a deficient number, since it is larger than the sum of its proper divisors (191945).

48114943 is a wasteful number, since it uses less digits than its factorization.

48114943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191944.

The product of its digits is 13824, while the sum is 34.

The square root of 48114943 is about 6936.4935666373. The cubic root of 48114943 is about 363.7139780029.

The spelling of 48114943 in words is "forty-eight million, one hundred fourteen thousand, nine hundred forty-three".

Divisors: 1 251 191693 48114943