Base | Representation |
---|---|
bin | 1001011111001011010010… |
… | …1001010001010000001110 |
3 | 1100221012210001101120001222 |
4 | 2113302310221101100032 |
5 | 2331401110043442032 |
6 | 34104010552003342 |
7 | 2124426066125405 |
oct | 227626451212016 |
9 | 40835701346058 |
10 | 10431211312142 |
11 | 3361940932165 |
12 | 120577b690552 |
13 | 5a8874ab3caa |
14 | 280c3257263c |
15 | 131516987a12 |
hex | 97cb4a5140e |
10431211312142 has 16 divisors (see below), whose sum is σ = 16228624458240. Its totient is φ = 5022608983392.
The previous prime is 10431211312139. The next prime is 10431211312153. The reversal of 10431211312142 is 24121311213401.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234766913 + ... + 234811340.
It is an arithmetic number, because the mean of its divisors is an integer number (1014289028640).
Almost surely, 210431211312142 is an apocalyptic number.
10431211312142 is a deficient number, since it is larger than the sum of its proper divisors (5797413146098).
10431211312142 is a wasteful number, since it uses less digits than its factorization.
10431211312142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469578667.
The product of its (nonzero) digits is 1152, while the sum is 26.
Adding to 10431211312142 its reverse (24121311213401), we get a palindrome (34552522525543).
The spelling of 10431211312142 in words is "ten trillion, four hundred thirty-one billion, two hundred eleven million, three hundred twelve thousand, one hundred forty-two".
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