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5090210973 = 323361168277
BaseRepresentation
bin1001011110110011…
…00111010010011101
3111010202010111202100
410233121213102131
540411043222343
62201032515313
7240066036141
oct45731472235
914122114670
105090210973
112182322931
12ba084bb39
13631755873
14364065221
151ebd259d3
hex12f66749d

5090210973 has 12 divisors (see below), whose sum is σ = 7354758268. Its totient is φ = 3392444160.

The previous prime is 5090210963. The next prime is 5090210977. The reversal of 5090210973 is 3790120905.

It can be written as a sum of positive squares in 2 ways, for example, as 1897734969 + 3192476004 = 43563^2 + 56502^2 .

It is a de Polignac number, because none of the positive numbers 2k-5090210973 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 (5090210977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53890 + ... + 114387.

Almost surely, 25090210973 is an apocalyptic number.

It is an amenable number.

5090210973 is a deficient number, since it is larger than the sum of its proper divisors (2264547295).

5090210973 is a wasteful number, since it uses less digits than its factorization.

5090210973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171644 (or 171641 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 5090210973 is about 71345.7144683547. The cubic root of 5090210973 is about 1720.1986174324.

The spelling of 5090210973 in words is "five billion, ninety million, two hundred ten thousand, nine hundred seventy-three".

Divisors: 1 3 9 3361 10083 30249 168277 504831 1514493 565578997 1696736991 5090210973