Base | Representation |
---|---|
bin | 100100101111101011011011… |
… | …0001010011000110001101001 |
3 | 1120101101210021001001121120121 |
4 | 1021133112312022120301221 |
5 | 314331002121401231441 |
6 | 3103225352041323241 |
7 | 125036212240046353 |
oct | 11137266612306151 |
9 | 1511353231047517 |
10 | 323212230102121 |
11 | 93a9259a849148 |
12 | 30300841a96521 |
13 | 10b46a23266019 |
14 | 59b57ac0660d3 |
15 | 2757759e31dd1 |
hex | 125f5b6298c69 |
323212230102121 has 16 divisors (see below), whose sum is σ = 332567813626048. Its totient is φ = 313940362075200.
The previous prime is 323212230102103. The next prime is 323212230102127. The reversal of 323212230102121 is 121201032212323.
It is a cyclic number.
It is not a de Polignac number, because 323212230102121 - 239 = 322662474288233 is a prime.
It is a super-2 number, since 2×3232122301021212 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (323212230102127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223202995 + ... + 224646391.
It is an arithmetic number, because the mean of its divisors is an integer number (20785488351628).
Almost surely, 2323212230102121 is an apocalyptic number.
It is an amenable number.
323212230102121 is a deficient number, since it is larger than the sum of its proper divisors (9355583523927).
323212230102121 is a wasteful number, since it uses less digits than its factorization.
323212230102121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1472392.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 323212230102121 its reverse (121201032212323), we get a palindrome (444413262314444).
The spelling of 323212230102121 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred two thousand, one hundred twenty-one".
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