Base | Representation |
---|---|
bin | 1000001011000010010… |
… | …0111011011011110001 |
3 | 111102101211001100002221 |
4 | 2002300210323123301 |
5 | 4300020231032423 |
6 | 144255521441041 |
7 | 13100164261666 |
oct | 2026044733361 |
9 | 442354040087 |
10 | 140401424113 |
11 | 545a8a42005 |
12 | 232641a0181 |
13 | 10316ab1862 |
14 | 6b1ca83a6d |
15 | 39bb0b6e5d |
hex | 20b093b6f1 |
140401424113 has 8 divisors (see below), whose sum is σ = 141358833000. Its totient is φ = 139444217088.
The previous prime is 140401424101. The next prime is 140401424153. The reversal of 140401424113 is 311424104041.
It can be written as a sum of positive squares in 4 ways, for example, as 3006657889 + 137394766224 = 54833^2 + 370668^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-140401424113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140401424153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508745 + ... + 1599097.
It is an arithmetic number, because the mean of its divisors is an integer number (17669854125).
Almost surely, 2140401424113 is an apocalyptic number.
It is an amenable number.
140401424113 is a deficient number, since it is larger than the sum of its proper divisors (957408887).
140401424113 is a wasteful number, since it uses less digits than its factorization.
140401424113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100931.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 140401424113 its reverse (311424104041), we get a palindrome (451825528154).
The spelling of 140401424113 in words is "one hundred forty billion, four hundred one million, four hundred twenty-four thousand, one hundred thirteen".
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