Base | Representation |
---|---|
bin | 11101001100001111… |
… | …111000010110000011 |
3 | 2222220102021022010002 |
4 | 131030033320112003 |
5 | 1003143031034220 |
6 | 22222122430215 |
7 | 2156506424204 |
oct | 351417702603 |
9 | 88812238102 |
10 | 31344002435 |
11 | 12324965a49 |
12 | 60a906236b |
13 | 2c56968605 |
14 | 1734b415ab |
15 | c36b0bc75 |
hex | 74c3f8583 |
31344002435 has 8 divisors (see below), whose sum is σ = 37659186096. Its totient is φ = 25044279840.
The previous prime is 31344002429. The next prime is 31344002447. The reversal of 31344002435 is 53420044313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 31344002435 - 210 = 31344001411 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 31344002398 and 31344002407.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3860804 + ... + 3868913.
It is an arithmetic number, because the mean of its divisors is an integer number (4707398262).
Almost surely, 231344002435 is an apocalyptic number.
31344002435 is a deficient number, since it is larger than the sum of its proper divisors (6315183661).
31344002435 is an equidigital number, since it uses as much as digits as its factorization.
31344002435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7730533.
The product of its (nonzero) digits is 17280, while the sum is 29.
Adding to 31344002435 its reverse (53420044313), we get a palindrome (84764046748).
The spelling of 31344002435 in words is "thirty-one billion, three hundred forty-four million, two thousand, four hundred thirty-five".
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