Base | Representation |
---|---|
bin | 1000010010001001010… |
… | …1100100101000101111 |
3 | 111121022211101002200011 |
4 | 2010202111210220233 |
5 | 4312422330014244 |
6 | 145213141114051 |
7 | 13165401023452 |
oct | 2044225445057 |
9 | 447284332604 |
10 | 142310001199 |
11 | 55398316243 |
12 | 236b73b8927 |
13 | 1055c329402 |
14 | 6c60341499 |
15 | 3a7d91b434 |
hex | 2122564a2f |
142310001199 has 8 divisors (see below), whose sum is σ = 146623648752. Its totient is φ = 138036480960.
The previous prime is 142310001157. The next prime is 142310001227. The reversal of 142310001199 is 991100013241.
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 142310001199 - 229 = 141773130287 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 142310001199.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142310002199) 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, 10024629 + ... + 10038814.
It is an arithmetic number, because the mean of its divisors is an integer number (18327956094).
Almost surely, 2142310001199 is an apocalyptic number.
142310001199 is a deficient number, since it is larger than the sum of its proper divisors (4313647553).
142310001199 is a wasteful number, since it uses less digits than its factorization.
142310001199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20063657.
The product of its (nonzero) digits is 1944, while the sum is 31.
The spelling of 142310001199 in words is "one hundred forty-two billion, three hundred ten million, one thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •