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55296150887 = 417318475159
BaseRepresentation
bin110011011111111010…
…000100110101100111
312021201200110111211102
4303133322010311213
51401221303312022
641222552230315
73665201345615
oct633772046547
9167650414742
1055296150887
11214a626565a
12a87269b39b
1352a307c413
142967c826b5
1516897e9a92
hexcdfe84d67

55296150887 has 8 divisors (see below), whose sum is σ = 57420797280. Its totient is φ = 53208455040.

The previous prime is 55296150881. The next prime is 55296150907. The reversal of 55296150887 is 78805169255.

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

It is a cyclic number.

It is not a de Polignac number, because 55296150887 - 26 = 55296150823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55296150881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9234587 + ... + 9240572.

It is an arithmetic number, because the mean of its divisors is an integer number (7177599660).

Almost surely, 255296150887 is an apocalyptic number.

55296150887 is a deficient number, since it is larger than the sum of its proper divisors (2124646393).

55296150887 is a wasteful number, since it uses less digits than its factorization.

55296150887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18475273.

The product of its (nonzero) digits is 6048000, while the sum is 56.

The spelling of 55296150887 in words is "fifty-five billion, two hundred ninety-six million, one hundred fifty thousand, eight hundred eighty-seven".

Divisors: 1 41 73 2993 18475159 757481519 1348686607 55296150887