Base | Representation |
---|---|
bin | 10000111000011… |
… | …01110101010100 |
3 | 100212110202110112 |
4 | 20130031311110 |
5 | 242223130140 |
6 | 22015142152 |
7 | 3336463013 |
oct | 1034156524 |
9 | 325422415 |
10 | 141614420 |
11 | 72a35012 |
12 | 3b514958 |
13 | 2345411c |
14 | 14b44a7a |
15 | c674c65 |
hex | 870dd54 |
141614420 has 24 divisors (see below), whose sum is σ = 314884584. Its totient is φ = 53313536.
The previous prime is 141614419. The next prime is 141614443. The reversal of 141614420 is 24416141.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 27081616 + 114532804 = 5204^2 + 10702^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207917 + ... + 208596.
It is an arithmetic number, because the mean of its divisors is an integer number (13120191).
Almost surely, 2141614420 is an apocalyptic number.
141614420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141614420 is an abundant number, since it is smaller than the sum of its proper divisors (173270164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141614420 is a wasteful number, since it uses less digits than its factorization.
141614420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416539 (or 416537 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 141614420 is about 11900.1857128366. The cubic root of 141614420 is about 521.2377074815.
It can be divided in two parts, 14161 and 4420, that added together give a palindrome (18581).
The spelling of 141614420 in words is "one hundred forty-one million, six hundred fourteen thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •