Base | Representation |
---|---|
bin | 10000110101111… |
… | …01001110011110 |
3 | 100211211222120011 |
4 | 20122331032132 |
5 | 242132044004 |
6 | 22004113434 |
7 | 3333616306 |
oct | 1032751636 |
9 | 324758504 |
10 | 141284254 |
11 | 72829a51 |
12 | 3b39587a |
13 | 23369a67 |
14 | 14a9a606 |
15 | c60c004 |
hex | 86bd39e |
141284254 has 8 divisors (see below), whose sum is σ = 214024968. Its totient is φ = 69942600.
The previous prime is 141284251. The next prime is 141284281. The reversal of 141284254 is 452482141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1412842542 = 39922480856673032, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141284251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349512 + ... + 349915.
It is an arithmetic number, because the mean of its divisors is an integer number (26753121).
Almost surely, 2141284254 is an apocalyptic number.
141284254 is a deficient number, since it is larger than the sum of its proper divisors (72740714).
141284254 is a wasteful number, since it uses less digits than its factorization.
141284254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699530.
The product of its digits is 10240, while the sum is 31.
The square root of 141284254 is about 11886.3053132586. The cubic root of 141284254 is about 520.8323135354.
The spelling of 141284254 in words is "one hundred forty-one million, two hundred eighty-four thousand, two hundred fifty-four".
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