Base | Representation |
---|---|
bin | 1000011001111110010… |
… | …1000100010111110000 |
3 | 111210202021011211121021 |
4 | 2012133211010113300 |
5 | 4331223232342334 |
6 | 150201441305224 |
7 | 13301434035304 |
oct | 2063745042760 |
9 | 453667154537 |
10 | 144411215344 |
11 | 56276403560 |
12 | 23ba3035214 |
13 | 10805750aa6 |
14 | 6dbd425d04 |
15 | 3b531233b4 |
hex | 219f9445f0 |
144411215344 has 40 divisors (see below), whose sum is σ = 305376026112. Its totient is φ = 65610659520.
The previous prime is 144411215321. The next prime is 144411215357. The reversal of 144411215344 is 443512114441.
It is a super-2 number, since 2×1444112153442 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185727 + ... + 568609.
Almost surely, 2144411215344 is an apocalyptic number.
It is an amenable number.
144411215344 is an abundant number, since it is smaller than the sum of its proper divisors (160964810768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144411215344 is a wasteful number, since it uses less digits than its factorization.
144411215344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385045 (or 385039 counting only the distinct ones).
The product of its digits is 30720, while the sum is 34.
Adding to 144411215344 its reverse (443512114441), we get a palindrome (587923329785).
The spelling of 144411215344 in words is "one hundred forty-four billion, four hundred eleven million, two hundred fifteen thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •