Base | Representation |
---|---|
bin | 100001111100000000… |
… | …011000101101001011 |
3 | 10111001120200200121102 |
4 | 201330000120231023 |
5 | 1044112143324342 |
6 | 24423532132015 |
7 | 2430010465655 |
oct | 417400305513 |
9 | 114046620542 |
10 | 36440214347 |
11 | 144aa607429 |
12 | 708b90700b |
13 | 3589712714 |
14 | 1a998c96d5 |
15 | e3421a832 |
hex | 87c018b4b |
36440214347 has 4 divisors (see below), whose sum is σ = 36444167760. Its totient is φ = 36436260936.
The previous prime is 36440214313. The next prime is 36440214407. The reversal of 36440214347 is 74341204463.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74341204463 = 23 ⋅3232226281.
It is a cyclic number.
It is not a de Polignac number, because 36440214347 - 28 = 36440214091 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 36440214347.
It is not an unprimeable number, because it can be changed into a prime (36440214047) 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, 1962848 + ... + 1981325.
It is an arithmetic number, because the mean of its divisors is an integer number (9111041940).
Almost surely, 236440214347 is an apocalyptic number.
36440214347 is a deficient number, since it is larger than the sum of its proper divisors (3953413).
36440214347 is an equidigital number, since it uses as much as digits as its factorization.
36440214347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3953412.
The product of its (nonzero) digits is 193536, while the sum is 38.
The spelling of 36440214347 in words is "thirty-six billion, four hundred forty million, two hundred fourteen thousand, three hundred forty-seven".
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