Base | Representation |
---|---|
bin | 101101011001101111101… |
… | …111101101100110110001 |
3 | 102001021022122000121010222 |
4 | 231121233233231212301 |
5 | 402104300341113231 |
6 | 10345152354502425 |
7 | 441262013140232 |
oct | 55315757554661 |
9 | 12037278017128 |
10 | 3120021035441 |
11 | aa3214599062 |
12 | 424820894a15 |
13 | 1982a81a0a7b |
14 | ab01cd57089 |
15 | 5625b4a227b |
hex | 2d66fbed9b1 |
3120021035441 has 8 divisors (see below), whose sum is σ = 3132532960704. Its totient is φ = 3107509758000.
The previous prime is 3120021035423. The next prime is 3120021035459. The reversal of 3120021035441 is 1445301200213.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3120021035423) and next prime (3120021035459).
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 3120021035441 - 26 = 3120021035377 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3120021035441.
It is not an unprimeable number, because it can be changed into a prime (3120021035491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11038220 + ... + 11317346.
It is an arithmetic number, because the mean of its divisors is an integer number (391566620088).
Almost surely, 23120021035441 is an apocalyptic number.
It is an amenable number.
3120021035441 is a deficient number, since it is larger than the sum of its proper divisors (12511925263).
3120021035441 is a wasteful number, since it uses less digits than its factorization.
3120021035441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323911.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 3120021035441 its reverse (1445301200213), we get a palindrome (4565322235654).
The spelling of 3120021035441 in words is "three trillion, one hundred twenty billion, twenty-one million, thirty-five thousand, four hundred forty-one".
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