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2212320002 = 21147196431
BaseRepresentation
bin1000001111011101…
…0101001100000010
312201011212111111212
42003313111030002
514012323220002
61003305410122
7105552260354
oct20367251402
95634774455
102212320002
11a35884842
12518a99942
132934561b9
1416db670d4
15ce352352
hex83dd5302

2212320002 has 8 divisors (see below), whose sum is σ = 3318803712. Its totient is φ = 1106052100.

The previous prime is 2212319999. The next prime is 2212320023. The reversal of 2212320002 is 2000232122.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25274 + ... + 71157.

It is an arithmetic number, because the mean of its divisors is an integer number (414850464).

Almost surely, 22212320002 is an apocalyptic number.

2212320002 is a deficient number, since it is larger than the sum of its proper divisors (1106483710).

2212320002 is a wasteful number, since it uses less digits than its factorization.

2212320002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107904.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2212320002 is about 47035.3059094974. The cubic root of 2212320002 is about 1303.0147001528.

Adding to 2212320002 its reverse (2000232122), we get a palindrome (4212552124).

The spelling of 2212320002 in words is "two billion, two hundred twelve million, three hundred twenty thousand, two".

Divisors: 1 2 11471 22942 96431 192862 1106160001 2212320002