Base | Representation |
---|---|
bin | 11111111000101011000101… |
… | …110100010000000110101001 |
3 | 200101112020110122110011202121 |
4 | 133320223011310100012221 |
5 | 121340043213230222101 |
6 | 1214130335525031241 |
7 | 41352400163130145 |
oct | 3770530564200651 |
9 | 611466418404677 |
10 | 140234001023401 |
11 | 407569a675958a |
12 | 1388a357255521 |
13 | 6033017cb411c |
14 | 268b50cd56225 |
15 | 1132c1c9630a1 |
hex | 7f8ac5d101a9 |
140234001023401 has 8 divisors (see below), whose sum is σ = 141604817544320. Its totient is φ = 138863363759712.
The previous prime is 140234001023317. The next prime is 140234001023437. The reversal of 140234001023401 is 104320100432041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140234001023401 - 27 = 140234001023273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140234001023491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43241781 + ... + 46371538.
It is an arithmetic number, because the mean of its divisors is an integer number (17700602193040).
Almost surely, 2140234001023401 is an apocalyptic number.
It is an amenable number.
140234001023401 is a deficient number, since it is larger than the sum of its proper divisors (1370816520919).
140234001023401 is a wasteful number, since it uses less digits than its factorization.
140234001023401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89628615.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 140234001023401 its reverse (104320100432041), we get a palindrome (244554101455442).
The spelling of 140234001023401 in words is "one hundred forty trillion, two hundred thirty-four billion, one million, twenty-three thousand, four hundred one".
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