Base | Representation |
---|---|
bin | 10111010010001101001111… |
… | …111000111111111111111111 |
3 | 111102120221102022220010102222 |
4 | 113102031033320333333333 |
5 | 101410310442332041144 |
6 | 1001444440232235555 |
7 | 30366415142124566 |
oct | 2722151770777777 |
9 | 442527368803388 |
10 | 102406245580799 |
11 | 2a6a22769a5686 |
12 | b59b02453bbbb |
13 | 451ab37c3a494 |
14 | 1b406bb11cbdd |
15 | bc8c4c63d2ee |
hex | 5d234fe3ffff |
102406245580799 has 16 divisors (see below), whose sum is σ = 102987229977600. Its totient is φ = 101826472186656.
The previous prime is 102406245580787. The next prime is 102406245580853. The reversal of 102406245580799 is 997085542604201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102406245580799 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 (102406245580729) 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, 1040210072 + ... + 1040308514.
It is an arithmetic number, because the mean of its divisors is an integer number (6436701873600).
Almost surely, 2102406245580799 is an apocalyptic number.
102406245580799 is a deficient number, since it is larger than the sum of its proper divisors (580984396801).
102406245580799 is an equidigital number, since it uses as much as digits as its factorization.
102406245580799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104534.
The product of its (nonzero) digits is 43545600, while the sum is 62.
The spelling of 102406245580799 in words is "one hundred two trillion, four hundred six billion, two hundred forty-five million, five hundred eighty thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •