Base | Representation |
---|---|
bin | 100100100010101000111101… |
… | …0110101001111100111011001 |
3 | 1120011001110210201000010110120 |
4 | 1021011101322311033213121 |
5 | 314112122114213411101 |
6 | 3055334230003503453 |
7 | 124462563005646405 |
oct | 11105217265174731 |
9 | 1504043721003416 |
10 | 321420233341401 |
11 | 934616123496a7 |
12 | 30071489987b89 |
13 | 10a46a4b12947c |
14 | 5952b72566105 |
15 | 2725d27d13b36 |
hex | 124547ad4f9d9 |
321420233341401 has 8 divisors (see below), whose sum is σ = 428848128663840. Its totient is φ = 214136246789952.
The previous prime is 321420233341343. The next prime is 321420233341411. The reversal of 321420233341401 is 104143332024123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 321420233341401 - 211 = 321420233339353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (321420233341411) 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, 35977187535 + ... + 35977196468.
It is an arithmetic number, because the mean of its divisors is an integer number (53606016082980).
Almost surely, 2321420233341401 is an apocalyptic number.
It is an amenable number.
321420233341401 is a deficient number, since it is larger than the sum of its proper divisors (107427895322439).
321420233341401 is a wasteful number, since it uses less digits than its factorization.
321420233341401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71954385495.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 321420233341401 its reverse (104143332024123), we get a palindrome (425563565365524).
The spelling of 321420233341401 in words is "three hundred twenty-one trillion, four hundred twenty billion, two hundred thirty-three million, three hundred forty-one thousand, four hundred one".
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