Search a number
-
+
48917482 = 231677723
BaseRepresentation
bin1011101010011…
…0101111101010
310102001021011121
42322212233222
5100010324412
64504245454
71132535365
oct272465752
9112037147
1048917482
1125681479
121447088a
13a199773
1466d50dc
154464107
hex2ea6bea

48917482 has 8 divisors (see below), whose sum is σ = 73408896. Its totient is φ = 24447852.

The previous prime is 48917471. The next prime is 48917489. The reversal of 48917482 is 28471984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (48917489) 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, 2473 + ... + 10195.

It is an arithmetic number, because the mean of its divisors is an integer number (9176112).

Almost surely, 248917482 is an apocalyptic number.

48917482 is a deficient number, since it is larger than the sum of its proper divisors (24491414).

48917482 is a wasteful number, since it uses less digits than its factorization.

48917482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10892.

The product of its digits is 129024, while the sum is 43.

The square root of 48917482 is about 6994.1033735569. The cubic root of 48917482 is about 365.7250415799.

It can be divided in two parts, 489 and 17482, that added together give a palindrome (17971).

The spelling of 48917482 in words is "forty-eight million, nine hundred seventeen thousand, four hundred eighty-two".

Divisors: 1 2 3167 6334 7723 15446 24458741 48917482