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5550601051013 = 8761633557933
BaseRepresentation
bin101000011000101100110…
…0110101001101110000101
3201122122001221010120021012
41100301121212221232011
51211420112332113023
615445524431532005
71112006032321544
oct120613146515605
921578057116235
105550601051013
11184aaa6653587
127578b108a005
1331355b657b35
1415291707815b
15995b5873978
hex50c599a9b85

5550601051013 has 4 divisors (see below), whose sum is σ = 5551234617708. Its totient is φ = 5549967484320.

The previous prime is 5550601050991. The next prime is 5550601051019. The reversal of 5550601051013 is 3101501060555.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1213474090084 + 4337126960929 = 1101578^2 + 2082577^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550601051013 - 216 = 5550600985477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550601051019) 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, 316770206 + ... + 316787727.

It is an arithmetic number, because the mean of its divisors is an integer number (1387808654427).

Almost surely, 25550601051013 is an apocalyptic number.

It is an amenable number.

5550601051013 is a deficient number, since it is larger than the sum of its proper divisors (633566695).

5550601051013 is an equidigital number, since it uses as much as digits as its factorization.

5550601051013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633566694.

The product of its (nonzero) digits is 11250, while the sum is 32.

The spelling of 5550601051013 in words is "five trillion, five hundred fifty billion, six hundred one million, fifty-one thousand, thirteen".

Divisors: 1 8761 633557933 5550601051013