Search a number
-
+
48118816 = 251503713
BaseRepresentation
bin1011011110001…
…1110000100000
310100112200121101
42313203300200
544304300231
64435204144
71123001044
oct267436040
9110480541
1048118816
1125186419
1214146654
139c7a095
146568024
154357661
hex2de3c20

48118816 has 12 divisors (see below), whose sum is σ = 94733982. Its totient is φ = 24059392.

The previous prime is 48118799. The next prime is 48118831. The reversal of 48118816 is 61881184.

It can be written as a sum of positive squares in only one way, i.e., 43296400 + 4822416 = 6580^2 + 2196^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751825 + ... + 751888.

Almost surely, 248118816 is an apocalyptic number.

It is an amenable number.

48118816 is a deficient number, since it is larger than the sum of its proper divisors (46615166).

48118816 is a wasteful number, since it uses less digits than its factorization.

48118816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503723 (or 1503715 counting only the distinct ones).

The product of its digits is 12288, while the sum is 37.

The square root of 48118816 is about 6936.7727366550. The cubic root of 48118816 is about 363.7237367622.

The spelling of 48118816 in words is "forty-eight million, one hundred eighteen thousand, eight hundred sixteen".

Divisors: 1 2 4 8 16 32 1503713 3007426 6014852 12029704 24059408 48118816