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2000102222 = 21952634269
BaseRepresentation
bin111011100110111…
…0010001101001110
312011101112201110002
41313031302031032
513044011232342
6530245044302
7100364405546
oct16715621516
95141481402
102000102222
11937007448
124799b6692
1325b4b1a51
1414d8c4326
15ba8d2d32
hex7737234e

2000102222 has 8 divisors (see below), whose sum is σ = 3158056200. Its totient is φ = 947416824.

The previous prime is 2000102201. The next prime is 2000102227. The reversal of 2000102222 is 2222010002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000102227) 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, 26317097 + ... + 26317172.

It is an arithmetic number, because the mean of its divisors is an integer number (394757025).

Almost surely, 22000102222 is an apocalyptic number.

2000102222 is a deficient number, since it is larger than the sum of its proper divisors (1157953978).

2000102222 is a wasteful number, since it uses less digits than its factorization.

2000102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52634290.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2000102222 is about 44722.5024120968. The cubic root of 2000102222 is about 1259.9425148041.

Adding to 2000102222 its reverse (2222010002), we get a palindrome (4222112224).

The spelling of 2000102222 in words is "two billion, one hundred two thousand, two hundred twenty-two".

Divisors: 1 2 19 38 52634269 105268538 1000051111 2000102222