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2320002468 = 223279206359
BaseRepresentation
bin1000101001001000…
…0110110110100100
312222200111100002100
42022102012312210
514222410034333
61022113412100
7111330460410
oct21222066644
95880440070
102320002468
11a90643213
12548b6a030
132ac859734
14180197d40
15d8a23213
hex8a486da4

2320002468 has 36 divisors (see below), whose sum is σ = 6702230080. Its totient is φ = 662857776.

The previous prime is 2320002463. The next prime is 2320002473. The reversal of 2320002468 is 8642000232.

It is an interprime number because it is at equal distance from previous prime (2320002463) and next prime (2320002473).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×23200024682 = 10764822903052182048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2320002463) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4602928 + ... + 4603431.

Almost surely, 22320002468 is an apocalyptic number.

2320002468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2320002468 is an abundant number, since it is smaller than the sum of its proper divisors (4382227612).

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

2320002468 is a wasteful number, since it uses less digits than its factorization.

2320002468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206376 (or 9206371 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2320002468 is about 48166.4039346929. The cubic root of 2320002468 is about 1323.8216590290.

The spelling of 2320002468 in words is "two billion, three hundred twenty million, two thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 9206359 18412718 27619077 36825436 55238154 64444513 82857231 110476308 128889026 165714462 193333539 257778052 331428924 386667078 580000617 773334156 1160001234 2320002468