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5222205983 = 9715378173
BaseRepresentation
bin1001101110100010…
…01000101000011111
3111110221111112212102
410313101020220133
541143341042413
62222105555315
7243261006221
oct46721105037
914427445772
105222205983
11223a887715
121018aa5b3b
13652bbc417
143777c4411
152086ea458
hex137448a1f

5222205983 has 4 divisors (see below), whose sum is σ = 5227585128. Its totient is φ = 5216826840.

The previous prime is 5222205973. The next prime is 5222206007. The reversal of 5222205983 is 3895022225.

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

It is a cyclic number.

It is not a de Polignac number, because 5222205983 - 220 = 5221157407 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 (5222205973) 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, 2688116 + ... + 2690057.

It is an arithmetic number, because the mean of its divisors is an integer number (1306896282).

Almost surely, 25222205983 is an apocalyptic number.

5222205983 is a deficient number, since it is larger than the sum of its proper divisors (5379145).

5222205983 is an equidigital number, since it uses as much as digits as its factorization.

5222205983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379144.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 5222205983 is about 72264.8322699223. The cubic root of 5222205983 is about 1734.9408227815.

The spelling of 5222205983 in words is "five billion, two hundred twenty-two million, two hundred five thousand, nine hundred eighty-three".

Divisors: 1 971 5378173 5222205983