Search a number
-
+
55430312414033 = 380314575417411
BaseRepresentation
bin11001001101001111000000…
…00101001100101101010001
321021021002022202222221102002
430212213200011030231101
524231132234434222113
6313520200050203345
714450464546355234
oct1446474005145521
9237232282887362
1055430312414033
1116730955324297
126272923583555
1324c1096143a2b
14d98bacc8341b
15661d0a015c58
hex3269e014cb51

55430312414033 has 4 divisors (see below), whose sum is σ = 55444887835248. Its totient is φ = 55415736992820.

The previous prime is 55430312414011. The next prime is 55430312414041. The reversal of 55430312414033 is 33041421303455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55430312414033 - 212 = 55430312409937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55430312414003) 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, 7287704903 + ... + 7287712508.

It is an arithmetic number, because the mean of its divisors is an integer number (13861221958812).

Almost surely, 255430312414033 is an apocalyptic number.

It is an amenable number.

55430312414033 is a deficient number, since it is larger than the sum of its proper divisors (14575421215).

55430312414033 is a wasteful number, since it uses less digits than its factorization.

55430312414033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14575421214.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 55430312414033 its reverse (33041421303455), we get a palindrome (88471733717488).

The spelling of 55430312414033 in words is "fifty-five trillion, four hundred thirty billion, three hundred twelve million, four hundred fourteen thousand, thirty-three".

Divisors: 1 3803 14575417411 55430312414033