Base | Representation |
---|---|
bin | 10000101110101… |
… | …10111100100110 |
3 | 100210002001200221 |
4 | 20113112330212 |
5 | 241411403110 |
6 | 21531554554 |
7 | 3322610344 |
oct | 1027267446 |
9 | 323061627 |
10 | 140341030 |
11 | 72245325 |
12 | 3abbba5a |
13 | 230c963b |
14 | 148d2994 |
15 | c4c27da |
hex | 85d6f26 |
140341030 has 32 divisors (see below), whose sum is σ = 274498560. Its totient is φ = 51464160.
The previous prime is 140340961. The next prime is 140341031. The reversal of 140341030 is 30143041.
It is a junction number, because it is equal to n+sod(n) for n = 140340995 and 140341013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140341031) 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, 6024 + ... + 17803.
It is an arithmetic number, because the mean of its divisors is an integer number (8578080).
Almost surely, 2140341030 is an apocalyptic number.
140341030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140341030 is a deficient number, since it is larger than the sum of its proper divisors (134157530).
140341030 is a wasteful number, since it uses less digits than its factorization.
140341030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23884.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 140341030 is about 11846.5619485149. The cubic root of 140341030 is about 519.6706864617.
Adding to 140341030 its reverse (30143041), we get a palindrome (170484071).
The spelling of 140341030 in words is "one hundred forty million, three hundred forty-one thousand, thirty".
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