Search a number
-
+
54441205352 = 236805150669
BaseRepresentation
bin110010101100111100…
…101101111001101000
312012112002201210000222
4302230330231321220
51342443422032402
641002051545212
73635050416212
oct625474557150
9165462653028
1054441205352
11210a77063a6
12a6742bb208
135197bcc0a1
1428c64d35b2
15163971c7a2
hexcacf2de68

54441205352 has 8 divisors (see below), whose sum is σ = 102077260050. Its totient is φ = 27220602672.

The previous prime is 54441205339. The next prime is 54441205361. The reversal of 54441205352 is 25350214445.

It can be written as a sum of positive squares in only one way, i.e., 53784103396 + 657101956 = 231914^2 + 25634^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3402575327 + ... + 3402575342.

Almost surely, 254441205352 is an apocalyptic number.

It is an amenable number.

54441205352 is a deficient number, since it is larger than the sum of its proper divisors (47636054698).

54441205352 is a wasteful number, since it uses less digits than its factorization.

54441205352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805150675 (or 6805150671 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 54441205352 its reverse (25350214445), we get a palindrome (79791419797).

The spelling of 54441205352 in words is "fifty-four billion, four hundred forty-one million, two hundred five thousand, three hundred fifty-two".

Divisors: 1 2 4 8 6805150669 13610301338 27220602676 54441205352