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2053359871 is a prime number
BaseRepresentation
bin111101001100011…
…1100100011111111
312022002202111012121
41322120330203333
513201130003441
6535430343411
7101612161633
oct17230744377
95262674177
102053359871
11964082732
124937bab67
1326953ab54
141569c8dc3
15c0402dd1
hex7a63c8ff

2053359871 has 2 divisors, whose sum is σ = 2053359872. Its totient is φ = 2053359870.

The previous prime is 2053359859. The next prime is 2053359929. The reversal of 2053359871 is 1789533502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2053359871 - 27 = 2053359743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053359071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026679935 + 1026679936.

It is an arithmetic number, because the mean of its divisors is an integer number (1026679936).

Almost surely, 22053359871 is an apocalyptic number.

2053359871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053359871 is an equidigital number, since it uses as much as digits as its factorization.

2053359871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 2053359871 is about 45314.0140684976. The cubic root of 2053359871 is about 1271.0277235069.

The spelling of 2053359871 in words is "two billion, fifty-three million, three hundred fifty-nine thousand, eight hundred seventy-one".