Base | Representation |
---|---|
bin | 10000101110101… |
… | …01010010101111 |
3 | 100210001201102000 |
4 | 20113111102233 |
5 | 241411144010 |
6 | 21531503343 |
7 | 3322551525 |
oct | 1027252257 |
9 | 323051360 |
10 | 140334255 |
11 | 72240226 |
12 | 3abb7b53 |
13 | 230c6529 |
14 | 148d0315 |
15 | c4c07c0 |
hex | 85d54af |
140334255 has 16 divisors (see below), whose sum is σ = 249483360. Its totient is φ = 74844864.
The previous prime is 140334253. The next prime is 140334263. The reversal of 140334255 is 552433041.
140334255 is a `hidden beast` number, since 1 + 403 + 3 + 4 + 255 = 666.
It is not a de Polignac number, because 140334255 - 21 = 140334253 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140334253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519622 + ... + 519891.
It is an arithmetic number, because the mean of its divisors is an integer number (15592710).
Almost surely, 2140334255 is an apocalyptic number.
140334255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
140334255 is a deficient number, since it is larger than the sum of its proper divisors (109149105).
140334255 is a wasteful number, since it uses less digits than its factorization.
140334255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1039527 (or 1039521 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 140334255 is about 11846.2759971225. The cubic root of 140334255 is about 519.6623239143.
Adding to 140334255 its reverse (552433041), we get a palindrome (692767296).
The spelling of 140334255 in words is "one hundred forty million, three hundred thirty-four thousand, two hundred fifty-five".
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