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4000001000011 = 23479936239443
BaseRepresentation
bin111010001101010010101…
…000111000001001001011
3112011101200221120111200121
4322031102220320021023
51011014000224000021
612301324115244111
7561663516336442
oct72152250701113
915141627514617
104000001000011
111302433314a25
125472882a9637
13230277088963
14db85b51dd59
156e0b1106741
hex3a352a3824b

4000001000011 has 8 divisors (see below), whose sum is σ = 4174783948800. Its totient is φ = 3825290539752.

The previous prime is 4000000999979. The next prime is 4000001000071. The reversal of 4000001000011 is 1100001000004.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4000001000011 - 25 = 4000000999979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4000000999958 and 4000001000003.

It is not an unprimeable number, because it can be changed into a prime (4000001000071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18009345 + ... + 18230098.

It is an arithmetic number, because the mean of its divisors is an integer number (521847993600).

Almost surely, 24000001000011 is an apocalyptic number.

4000001000011 is a deficient number, since it is larger than the sum of its proper divisors (174782948789).

4000001000011 is a wasteful number, since it uses less digits than its factorization.

4000001000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36244265.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 4000001000011 its reverse (1100001000004), we get a palindrome (5100002000015).

The spelling of 4000001000011 in words is "four trillion, one million, eleven", and thus it is an aban number.

Divisors: 1 23 4799 110377 36239443 833507189 173913086957 4000001000011