Base | Representation |
---|---|
bin | 1011101100111110… |
… | …0100100011000110 |
3 | 22002221010201211100 |
4 | 2323033210203012 |
5 | 22413200440004 |
6 | 1235415320530 |
7 | 140563432356 |
oct | 27317444306 |
9 | 8087121740 |
10 | 3141421254 |
11 | 1372283314 |
12 | 738080146 |
13 | 3b0a9b75a |
14 | 21b2dab66 |
15 | 135bcb739 |
hex | bb3e48c6 |
3141421254 has 48 divisors (see below), whose sum is σ = 6901876800. Its totient is φ = 1032490368.
The previous prime is 3141421229. The next prime is 3141421273. The reversal of 3141421254 is 4521241413.
3141421254 is a `hidden beast` number, since 31 + 414 + 212 + 5 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1951602 + ... + 1953210.
It is an arithmetic number, because the mean of its divisors is an integer number (143789100).
Almost surely, 23141421254 is an apocalyptic number.
3141421254 is an abundant number, since it is smaller than the sum of its proper divisors (3760455546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3141421254 is a wasteful number, since it uses less digits than its factorization.
3141421254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3069 (or 3066 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The square root of 3141421254 is about 56048.3831524157. The cubic root of 3141421254 is about 1464.5652519193.
Adding to 3141421254 its reverse (4521241413), we get a palindrome (7662662667).
The spelling of 3141421254 in words is "three billion, one hundred forty-one million, four hundred twenty-one thousand, two hundred fifty-four".
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