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2000422239 = 31935095127
BaseRepresentation
bin111011100111100…
…0000010101011111
312011102010222102120
41313033000111133
513044102002424
6530255554023
7100400210544
oct16717002537
95142128376
102000422239
11937205922
12479b2b913
1325b5945ca
1414d968bcb
15ba947a79
hex773c055f

2000422239 has 8 divisors (see below), whose sum is σ = 2807610240. Its totient is φ = 1263424536.

The previous prime is 2000422223. The next prime is 2000422241. The reversal of 2000422239 is 9322240002.

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

It is not a de Polignac number, because 2000422239 - 24 = 2000422223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000422289) 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, 17547507 + ... + 17547620.

It is an arithmetic number, because the mean of its divisors is an integer number (350951280).

Almost surely, 22000422239 is an apocalyptic number.

2000422239 is a deficient number, since it is larger than the sum of its proper divisors (807188001).

2000422239 is a wasteful number, since it uses less digits than its factorization.

2000422239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35095149.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2000422239 is about 44726.0800763939. The cubic root of 2000422239 is about 1260.0097082900.

The spelling of 2000422239 in words is "two billion, four hundred twenty-two thousand, two hundred thirty-nine".

Divisors: 1 3 19 57 35095127 105285381 666807413 2000422239