Base | Representation |
---|---|
bin | 11111010010010110001… |
… | …000000100000011001111 |
3 | 21121112112100201110101202 |
4 | 133102112020010003033 |
5 | 240211201100003033 |
6 | 4323410351500115 |
7 | 311222030251403 |
oct | 37222610040317 |
9 | 7545470643352 |
10 | 2150002344143 |
11 | 7598a1300145 |
12 | 2a882752763b |
13 | 12798a4547a4 |
14 | 760bc691103 |
15 | 3add6dc18e8 |
hex | 1f4962040cf |
2150002344143 has 4 divisors (see below), whose sum is σ = 2224140356040. Its totient is φ = 2075864332248.
The previous prime is 2150002344107. The next prime is 2150002344157. The reversal of 2150002344143 is 3414432000512.
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 2150002344143 - 210 = 2150002343119 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 74138011867 = 2150002344143 / (2 + 1 + 5 + 0 + 0 + 0 + 2 + 3 + 4 + 4 + 1 + 4 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2150002344103) 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, 37069005905 + ... + 37069005962.
It is an arithmetic number, because the mean of its divisors is an integer number (556035089010).
Almost surely, 22150002344143 is an apocalyptic number.
2150002344143 is a deficient number, since it is larger than the sum of its proper divisors (74138011897).
2150002344143 is an equidigital number, since it uses as much as digits as its factorization.
2150002344143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74138011896.
The product of its (nonzero) digits is 11520, while the sum is 29.
Adding to 2150002344143 its reverse (3414432000512), we get a palindrome (5564434344655).
The spelling of 2150002344143 in words is "two trillion, one hundred fifty billion, two million, three hundred forty-four thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •