Base | Representation |
---|---|
bin | 101101101111010011001… |
… | …111110100111110110001 |
3 | 102010111001120220202111201 |
4 | 231233103033310332301 |
5 | 402444200300010441 |
6 | 10403541123211201 |
7 | 443041364451112 |
oct | 55572317647661 |
9 | 12114046822451 |
10 | 3143165235121 |
11 | 100201091890a |
12 | 4291bb816b01 |
13 | 19a5260aa992 |
14 | ac1b6a60209 |
15 | 56b63297c31 |
hex | 2dbd33f4fb1 |
3143165235121 has 4 divisors (see below), whose sum is σ = 3143313190912. Its totient is φ = 3143017279332.
The previous prime is 3143165235113. The next prime is 3143165235181. The reversal of 3143165235121 is 1215325613413.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3143165235121 - 23 = 3143165235113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3143165235181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73946025 + ... + 73988518.
It is an arithmetic number, because the mean of its divisors is an integer number (785828297728).
Almost surely, 23143165235121 is an apocalyptic number.
It is an amenable number.
3143165235121 is a deficient number, since it is larger than the sum of its proper divisors (147955791).
3143165235121 is a wasteful number, since it uses less digits than its factorization.
3143165235121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147955790.
The product of its digits is 64800, while the sum is 37.
The spelling of 3143165235121 in words is "three trillion, one hundred forty-three billion, one hundred sixty-five million, two hundred thirty-five thousand, one hundred twenty-one".
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