Base | Representation |
---|---|
bin | 10001001011001… |
… | …01011011001110 |
3 | 101001002112100220 |
4 | 20211211123032 |
5 | 243340222400 |
6 | 22143532210 |
7 | 3366402114 |
oct | 1045453316 |
9 | 331075326 |
10 | 144070350 |
11 | 74362206 |
12 | 402ba066 |
13 | 23b03c38 |
14 | 151c3ab4 |
15 | c9ac7a0 |
hex | 89656ce |
144070350 has 48 divisors (see below), whose sum is σ = 376106880. Its totient is φ = 36396000.
The previous prime is 144070343. The next prime is 144070357. The reversal of 144070350 is 53070441.
144070350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (144070343) and next prime (144070357).
It is a self number, because there is not a number n which added to its sum of digits gives 144070350.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144070357) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22426 + ... + 28125.
It is an arithmetic number, because the mean of its divisors is an integer number (7835560).
Almost surely, 2144070350 is an apocalyptic number.
144070350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144070350 is an abundant number, since it is smaller than the sum of its proper divisors (232036530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144070350 is a wasteful number, since it uses less digits than its factorization.
144070350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50585 (or 50580 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 144070350 is about 12002.9308920780. The cubic root of 144070350 is about 524.2336210368.
Subtracting from 144070350 its reverse (53070441), we obtain a palindrome (90999909).
It can be divided in two parts, 1440703 and 50, that added together give a triangular number (1440753 = T1697).
The spelling of 144070350 in words is "one hundred forty-four million, seventy thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •