Base | Representation |
---|---|
bin | 11111111000001101010010… |
… | …101110101001011001000101 |
3 | 200101102011212211001021010101 |
4 | 133320031102232221121011 |
5 | 121334032201340400310 |
6 | 1214103525003524101 |
7 | 41350155251630464 |
oct | 3770152256513105 |
9 | 611364784037111 |
10 | 140202005403205 |
11 | 40744377a9a569 |
12 | 13884107b29631 |
13 | 602ccb9349395 |
14 | 2689b558729db |
15 | 1131e98a3e43a |
hex | 7f8352ba9645 |
140202005403205 has 16 divisors (see below), whose sum is σ = 169538810303808. Its totient is φ = 111297457440000.
The previous prime is 140202005403203. The next prime is 140202005403241. The reversal of 140202005403205 is 502304500202041.
It is not a de Polignac number, because 140202005403205 - 21 = 140202005403203 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140202005403203) 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, 1538605 + ... + 16815805.
It is an arithmetic number, because the mean of its divisors is an integer number (10596175643988).
Almost surely, 2140202005403205 is an apocalyptic number.
It is an amenable number.
140202005403205 is a deficient number, since it is larger than the sum of its proper divisors (29336804900603).
140202005403205 is a wasteful number, since it uses less digits than its factorization.
140202005403205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15291348.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 140202005403205 its reverse (502304500202041), we get a palindrome (642506505605246).
The spelling of 140202005403205 in words is "one hundred forty trillion, two hundred two billion, five million, four hundred three thousand, two hundred five".
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