Base | Representation |
---|---|
bin | 101101011110110… |
… | …111111011101110 |
3 | 1222011211212201001 |
4 | 231132313323232 |
5 | 3030321140032 |
6 | 203415110514 |
7 | 24623654314 |
oct | 5536677356 |
9 | 1864755631 |
10 | 763068142 |
11 | 361806431 |
12 | 19367243a |
13 | c2121a15 |
14 | 734b40b4 |
15 | 46ece3e7 |
hex | 2d7b7eee |
763068142 has 16 divisors (see below), whose sum is σ = 1151111520. Its totient is φ = 379371168.
The previous prime is 763068133. The next prime is 763068149. The reversal of 763068142 is 241860367.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (763068149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283708 + ... + 286384.
It is an arithmetic number, because the mean of its divisors is an integer number (71944470).
Almost surely, 2763068142 is an apocalyptic number.
763068142 is a deficient number, since it is larger than the sum of its proper divisors (388043378).
763068142 is a wasteful number, since it uses less digits than its factorization.
763068142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3435.
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 763068142 is about 27623.6880593450. The cubic root of 763068142 is about 913.8069162336.
It can be divided in two parts, 76306 and 8142, that added together give a palindrome (84448).
The spelling of 763068142 in words is "seven hundred sixty-three million, sixty-eight thousand, one hundred forty-two".
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