Base | Representation |
---|---|
bin | 101111110001111110011001… |
… | …000010011001011101001111 |
3 | 1000120001102100102121122022002 |
4 | 233301332121002121131033 |
5 | 210020433200200341444 |
6 | 2022534033431542515 |
7 | 62156201242461542 |
oct | 5761763102313517 |
9 | 1016042312548262 |
10 | 210142432433999 |
11 | 60a599a578613a |
12 | 1b69b01752aa3b |
13 | 9034466c0cb40 |
14 | 39c6d3b444859 |
15 | 1946448534d4e |
hex | bf1f9909974f |
210142432433999 has 4 divisors (see below), whose sum is σ = 226307234928936. Its totient is φ = 193977629939064.
The previous prime is 210142432433981. The next prime is 210142432434029. The reversal of 210142432433999 is 999334234241012.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 210142432433999 - 212 = 210142432429903 is a prime.
It is a super-2 number, since 2×2101424324339992 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210142432439999) 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, 8082401247449 + ... + 8082401247474.
It is an arithmetic number, because the mean of its divisors is an integer number (56576808732234).
Almost surely, 2210142432433999 is an apocalyptic number.
210142432433999 is a deficient number, since it is larger than the sum of its proper divisors (16164802494937).
210142432433999 is a wasteful number, since it uses less digits than its factorization.
210142432433999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16164802494936.
The product of its (nonzero) digits is 10077696, while the sum is 56.
The spelling of 210142432433999 in words is "two hundred ten trillion, one hundred forty-two billion, four hundred thirty-two million, four hundred thirty-three thousand, nine hundred ninety-nine".
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