Base | Representation |
---|---|
bin | 100100100001000011111001… |
… | …0101110001110000110101111 |
3 | 1120010021201121101011220101002 |
4 | 1021002013302232032012233 |
5 | 314100043124031342111 |
6 | 3055050414052510515 |
7 | 124441110523116650 |
oct | 11102076256160657 |
9 | 1503251541156332 |
10 | 321203201434031 |
11 | 933885705063a4 |
12 | 300373ba31b43b |
13 | 10a2c4413249c7 |
14 | 594646445b527 |
15 | 27203744b363b |
hex | 12421f2b8e1af |
321203201434031 has 8 divisors (see below), whose sum is σ = 367089483582240. Its totient is φ = 275316946914528.
The previous prime is 321203201434013. The next prime is 321203201434043. The reversal of 321203201434031 is 130434102302123.
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 321203201434031 - 230 = 321202127692207 is a prime.
It is a super-2 number, since 2×3212032014340312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 321203201433985 and 321203201434003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321203201434931) 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, 34770605 + ... + 43027913.
It is an arithmetic number, because the mean of its divisors is an integer number (45886185447780).
Almost surely, 2321203201434031 is an apocalyptic number.
321203201434031 is a deficient number, since it is larger than the sum of its proper divisors (45886282148209).
321203201434031 is an equidigital number, since it uses as much as digits as its factorization.
321203201434031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13814353.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 321203201434031 its reverse (130434102302123), we get a palindrome (451637303736154).
The spelling of 321203201434031 in words is "three hundred twenty-one trillion, two hundred three billion, two hundred one million, four hundred thirty-four thousand, thirty-one".
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