Base | Representation |
---|---|
bin | 11111111010010001111010… |
… | …001010101111111010011101 |
3 | 200101220210102121111011211002 |
4 | 133322101322022233322131 |
5 | 121343400313124032031 |
6 | 1214253154443440045 |
7 | 41363356042353320 |
oct | 3772217212577235 |
9 | 611823377434732 |
10 | 140344401002141 |
11 | 407997a965a636 |
12 | 138a7827b26025 |
13 | 6040560315a2b |
14 | 26929c32d67b7 |
15 | 1135a2ec17ccb |
hex | 7fa47a2afe9d |
140344401002141 has 16 divisors (see below), whose sum is σ = 163506752398080. Its totient is φ = 117972040999680.
The previous prime is 140344401002111. The next prime is 140344401002161. The reversal of 140344401002141 is 141200104443041.
It is a happy number.
It is not a de Polignac number, because 140344401002141 - 238 = 140069523095197 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140344401002111) 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, 487505081 + ... + 487792878.
It is an arithmetic number, because the mean of its divisors is an integer number (10219172024880).
Almost surely, 2140344401002141 is an apocalyptic number.
It is an amenable number.
140344401002141 is a deficient number, since it is larger than the sum of its proper divisors (23162351395939).
140344401002141 is an equidigital number, since it uses as much as digits as its factorization.
140344401002141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 975298364.
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 140344401002141 its reverse (141200104443041), we get a palindrome (281544505445182).
The spelling of 140344401002141 in words is "one hundred forty trillion, three hundred forty-four billion, four hundred one million, two thousand, one hundred forty-one".
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