Base | Representation |
---|---|
bin | 1000010010011011011… |
… | …1101011011001000110 |
3 | 111121112010110210212202 |
4 | 2010212313223121012 |
5 | 4313101312110010 |
6 | 145224455114502 |
7 | 13200313314065 |
oct | 2044667533106 |
9 | 447463423782 |
10 | 142386050630 |
11 | 5542723930a |
12 | 23718972a32 |
13 | 10572005585 |
14 | 6c6a49a1dc |
15 | 3a8543e6a5 |
hex | 2126deb646 |
142386050630 has 32 divisors (see below), whose sum is σ = 257816386944. Its totient is φ = 56617307136.
The previous prime is 142386050557. The next prime is 142386050647. The reversal of 142386050630 is 36050683241.
142386050630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086734 + ... + 1210686.
It is an arithmetic number, because the mean of its divisors is an integer number (8056762092).
Almost surely, 2142386050630 is an apocalyptic number.
142386050630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142386050630 is a deficient number, since it is larger than the sum of its proper divisors (115430336314).
142386050630 is a wasteful number, since it uses less digits than its factorization.
142386050630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124640.
The product of its (nonzero) digits is 103680, while the sum is 38.
The spelling of 142386050630 in words is "one hundred forty-two billion, three hundred eighty-six million, fifty thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •