Base | Representation |
---|---|
bin | 10000110101101… |
… | …01001101100000 |
3 | 100211210022112020 |
4 | 20122311031200 |
5 | 242130021144 |
6 | 22003301440 |
7 | 3333421506 |
oct | 1032651540 |
9 | 324708466 |
10 | 141251424 |
11 | 72807316 |
12 | 3b37a880 |
13 | 23357b32 |
14 | 14a8c676 |
15 | c602419 |
hex | 86b5360 |
141251424 has 36 divisors (see below), whose sum is σ = 371090916. Its totient is φ = 47044992.
The previous prime is 141251353. The next prime is 141251443. The reversal of 141251424 is 424152141.
141251424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 141251394 and 141251403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115842 + ... + 117054.
It is an arithmetic number, because the mean of its divisors is an integer number (10308081).
Almost surely, 2141251424 is an apocalyptic number.
It is an amenable number.
141251424 is an abundant number, since it is smaller than the sum of its proper divisors (229839492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141251424 is an frugal number, since it uses more digits than its factorization.
141251424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2439 (or 1218 counting only the distinct ones).
The product of its digits is 1280, while the sum is 24.
The square root of 141251424 is about 11884.9242319840. The cubic root of 141251424 is about 520.7919687483.
Multiplying 141251424 by its sum of digits (24), we get a square (3390034176 = 582242).
141251424 divided by its sum of digits (24) gives a square (5885476 = 24262).
The spelling of 141251424 in words is "one hundred forty-one million, two hundred fifty-one thousand, four hundred twenty-four".
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