Search a number
-
+
48486468484 = 2253228709757
BaseRepresentation
bin101101001010000001…
…001100101110000100
311122011002211210201001
4231022001030232010
51243300013442414
634135133143044
73334353116266
oct551201145604
9148132753631
1048486468484
1119621390463
12949202aa84
13475932064c
1424bd707b36
1513dba76074
hexb4a04cb84

48486468484 has 12 divisors (see below), whose sum is σ = 86452288524. Its totient is φ = 23785814624.

The previous prime is 48486468473. The next prime is 48486468491.

48486468484 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 16705562500 + 31780905984 = 129250^2 + 178272^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114354667 + ... + 114355090.

It is an arithmetic number, because the mean of its divisors is an integer number (7204357377).

Almost surely, 248486468484 is an apocalyptic number.

It is an amenable number.

48486468484 is a deficient number, since it is larger than the sum of its proper divisors (37965820040).

48486468484 is a wasteful number, since it uses less digits than its factorization.

48486468484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228709814 (or 228709812 counting only the distinct ones).

The product of its digits is 150994944, while the sum is 64.

The spelling of 48486468484 in words is "forty-eight billion, four hundred eighty-six million, four hundred sixty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 53 106 212 228709757 457419514 914839028 12121617121 24243234242 48486468484