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50316160003 = 97518723299
BaseRepresentation
bin101110110111000100…
…111010110000000011
311210212121201202121121
4232313010322300003
51311021414110003
635040453533111
73430611206014
oct566704726003
9153777652547
1050316160003
111a38018480a
129902944197
13498b408155
14261470d00b
1514974e6cbd
hexbb713ac03

50316160003 has 4 divisors (see below), whose sum is σ = 50834883400. Its totient is φ = 49797436608.

The previous prime is 50316159997. The next prime is 50316160009. The reversal of 50316160003 is 30006161305.

50316160003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30006161305 = 56001232261.

It is an interprime number because it is at equal distance from previous prime (50316159997) and next prime (50316160009).

It is a cyclic number.

It is not a de Polignac number, because 50316160003 - 213 = 50316151811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50316160003.

It is not an unprimeable number, because it can be changed into a prime (50316160009) 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, 259361553 + ... + 259361746.

It is an arithmetic number, because the mean of its divisors is an integer number (12708720850).

Almost surely, 250316160003 is an apocalyptic number.

50316160003 is a deficient number, since it is larger than the sum of its proper divisors (518723397).

50316160003 is an equidigital number, since it uses as much as digits as its factorization.

50316160003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518723396.

The product of its (nonzero) digits is 1620, while the sum is 25.

The spelling of 50316160003 in words is "fifty billion, three hundred sixteen million, one hundred sixty thousand, three".

Divisors: 1 97 518723299 50316160003