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2320030002 = 231229314623
BaseRepresentation
bin1000101001001000…
…1101100100110010
312222200112201212010
42022102031210302
514222411430002
61022114143350
7111330633603
oct21222154462
95880481763
102320030002
11a90661974
12548b81b56
132ac869124
141801a3daa
15d8a2b46c
hex8a48d932

2320030002 has 16 divisors (see below), whose sum is σ = 4643850240. Its totient is φ = 772711632.

The previous prime is 2320029973. The next prime is 2320030057. The reversal of 2320030002 is 2000300232.

It is a self number, because there is not a number n which added to its sum of digits gives 2320030002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149938 + ... + 164685.

It is an arithmetic number, because the mean of its divisors is an integer number (290240640).

Almost surely, 22320030002 is an apocalyptic number.

2320030002 is an abundant number, since it is smaller than the sum of its proper divisors (2323820238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320030002 is a wasteful number, since it uses less digits than its factorization.

2320030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315857.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2320030002 is about 48166.6897554731. The cubic root of 2320030002 is about 1323.8268960869.

Adding to 2320030002 its reverse (2000300232), we get a palindrome (4320330234).

The spelling of 2320030002 in words is "two billion, three hundred twenty million, thirty thousand, two".

Divisors: 1 2 3 6 1229 2458 3687 7374 314623 629246 943869 1887738 386671667 773343334 1160015001 2320030002