Base | Representation |
---|---|
bin | 100000100111000101010001… |
… | …101011010011010101010001 |
3 | 200210211010101022212000010111 |
4 | 200213011101223103111101 |
5 | 122244321220041034301 |
6 | 1225011414202401321 |
7 | 42131661632415004 |
oct | 4047052153232521 |
9 | 623733338760114 |
10 | 143423213221201 |
11 | 41776496911a51 |
12 | 14104467b00241 |
13 | 620499bb73b84 |
14 | 275ba132d953b |
15 | 118ab78505551 |
hex | 827151ad3551 |
143423213221201 has 8 divisors (see below), whose sum is σ = 146668735002944. Its totient is φ = 140206540522320.
The previous prime is 143423213221193. The next prime is 143423213221207. The reversal of 143423213221201 is 102122312324341.
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 143423213221201 - 23 = 143423213221193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143423213221207) 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, 7212260661 + ... + 7212280546.
It is an arithmetic number, because the mean of its divisors is an integer number (18333591875368).
Almost surely, 2143423213221201 is an apocalyptic number.
It is an amenable number.
143423213221201 is a deficient number, since it is larger than the sum of its proper divisors (3245521781743).
143423213221201 is a wasteful number, since it uses less digits than its factorization.
143423213221201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14424541431.
The product of its (nonzero) digits is 13824, while the sum is 31.
Adding to 143423213221201 its reverse (102122312324341), we get a palindrome (245545525545542).
The spelling of 143423213221201 in words is "one hundred forty-three trillion, four hundred twenty-three billion, two hundred thirteen million, two hundred twenty-one thousand, two hundred one".
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