Base | Representation |
---|---|
bin | 101111001101111111… |
… | …1000000000001010010 |
3 | 100200201211022021102112 |
4 | 1132123333000001102 |
5 | 3130132203401232 |
6 | 114325540145322 |
7 | 10216550150240 |
oct | 1363377000122 |
9 | 320654267375 |
10 | 101401231442 |
11 | 3a005396015 |
12 | 1779b098242 |
13 | 973cbcc884 |
14 | 4c9d1b3790 |
15 | 29872744b2 |
hex | 179bfc0052 |
101401231442 has 16 divisors (see below), whose sum is σ = 182979666240. Its totient is φ = 41170424688.
The previous prime is 101401231441. The next prime is 101401231453. The reversal of 101401231442 is 244132104101.
101401231442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (101401231441) 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, 190603553 + ... + 190604084.
It is an arithmetic number, because the mean of its divisors is an integer number (11436229140).
Almost surely, 2101401231442 is an apocalyptic number.
101401231442 is a deficient number, since it is larger than the sum of its proper divisors (81578434798).
101401231442 is a wasteful number, since it uses less digits than its factorization.
101401231442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381207665.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 101401231442 its reverse (244132104101), we get a palindrome (345533335543).
The spelling of 101401231442 in words is "one hundred one billion, four hundred one million, two hundred thirty-one thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •