Search a number
-
+
5611200610101 = 31870400203367
BaseRepresentation
bin101000110100111010110…
…0111100111111100110101
3201212102111012220010110120
41101221311213213330311
51213413214324010401
615533425554442153
71116252532141122
oct121516547477465
921772435803416
105611200610101
111873773508219
127675a3893359
13319198387cc8
141558253db749
159ae60a58836
hex51a759e7f35

5611200610101 has 4 divisors (see below), whose sum is σ = 7481600813472. Its totient is φ = 3740800406732.

The previous prime is 5611200610069. The next prime is 5611200610111. The reversal of 5611200610101 is 1010160021165.

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 5611200610101 - 25 = 5611200610069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611200610111) 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, 935200101681 + ... + 935200101686.

It is an arithmetic number, because the mean of its divisors is an integer number (1870400203368).

Almost surely, 25611200610101 is an apocalyptic number.

It is an amenable number.

5611200610101 is a deficient number, since it is larger than the sum of its proper divisors (1870400203371).

5611200610101 is a wasteful number, since it uses less digits than its factorization.

5611200610101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870400203370.

The product of its (nonzero) digits is 360, while the sum is 24.

Adding to 5611200610101 its reverse (1010160021165), we get a palindrome (6621360631266).

The spelling of 5611200610101 in words is "five trillion, six hundred eleven billion, two hundred million, six hundred ten thousand, one hundred one".

Divisors: 1 3 1870400203367 5611200610101