Base | Representation |
---|---|
bin | 10000111010010… |
… | …00010110110010 |
3 | 100212220221021200 |
4 | 20131020112302 |
5 | 242303313010 |
6 | 22024232030 |
7 | 3341511615 |
oct | 1035102662 |
9 | 325827250 |
10 | 141854130 |
11 | 73089120 |
12 | 3b60b616 |
13 | 23509272 |
14 | 14ba817c |
15 | c6c0cc0 |
hex | 87485b2 |
141854130 has 48 divisors (see below), whose sum is σ = 402352704. Its totient is φ = 34388640.
The previous prime is 141854123. The next prime is 141854143. The reversal of 141854130 is 31458141.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 141854094 and 141854103.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70654 + ... + 72633.
It is an arithmetic number, because the mean of its divisors is an integer number (8382348).
Almost surely, 2141854130 is an apocalyptic number.
141854130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141854130 is an abundant number, since it is smaller than the sum of its proper divisors (260498574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141854130 is a wasteful number, since it uses less digits than its factorization.
141854130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143311 (or 143308 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 141854130 is about 11910.2531459243. The cubic root of 141854130 is about 521.5316404926.
The spelling of 141854130 in words is "one hundred forty-one million, eight hundred fifty-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •