Search a number
-
+
55062160532810 = 255506216053281
BaseRepresentation
bin11001000010100001010001…
…00001001110010101001010
321012221220001122021122010222
430201100220201032111022
524204114301044022220
6313035112441510042
714412052445121404
oct1441205041162512
9235856048248128
1055062160532810
11165a9805175a12
1262134ba1a2322
132495454a378b2
14d85046769b74
1565745e606e25
hex32142884e54a

55062160532810 has 8 divisors (see below), whose sum is σ = 99111888959076. Its totient is φ = 22024864213120.

The previous prime is 55062160532791. The next prime is 55062160532947. The reversal of 55062160532810 is 1823506126055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 51719124943201 + 3343035589609 = 7191601^2 + 1828397^2 .

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

It is a super-2 number, since 2×550621605328102 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2753108026631 + ... + 2753108026650.

Almost surely, 255062160532810 is an apocalyptic number.

55062160532810 is a deficient number, since it is larger than the sum of its proper divisors (44049728426266).

55062160532810 is a wasteful number, since it uses less digits than its factorization.

55062160532810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506216053288.

The product of its (nonzero) digits is 432000, while the sum is 44.

Adding to 55062160532810 its reverse (1823506126055), we get a palindrome (56885666658865).

The spelling of 55062160532810 in words is "fifty-five trillion, sixty-two billion, one hundred sixty million, five hundred thirty-two thousand, eight hundred ten".

Divisors: 1 2 5 10 5506216053281 11012432106562 27531080266405 55062160532810