Base | Representation |
---|---|
bin | 1000010010000111100… |
… | …1010110001101101010 |
3 | 111121022022110012000002 |
4 | 2010201321112031222 |
5 | 4312413431231330 |
6 | 145212314343002 |
7 | 13165251105635 |
oct | 2044171261552 |
9 | 447268405002 |
10 | 142302602090 |
11 | 55394122180 |
12 | 236b4a2aa62 |
13 | 1055a93863c |
14 | 6c5d376c1c |
15 | 3a7ce58e45 |
hex | 2121e5636a |
142302602090 has 32 divisors (see below), whose sum is σ = 284166688320. Its totient is φ = 50869340800.
The previous prime is 142302602087. The next prime is 142302602161. The reversal of 142302602090 is 90206203241.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10956731 + ... + 10969710.
It is an arithmetic number, because the mean of its divisors is an integer number (8880209010).
Almost surely, 2142302602090 is an apocalyptic number.
142302602090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142302602090 is a deficient number, since it is larger than the sum of its proper divisors (141864086230).
142302602090 is a wasteful number, since it uses less digits than its factorization.
142302602090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21926518.
The product of its (nonzero) digits is 5184, while the sum is 29.
The spelling of 142302602090 in words is "one hundred forty-two billion, three hundred two million, six hundred two thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •