Base | Representation |
---|---|
bin | 101101110010101… |
… | …000100011101010 |
3 | 1222112121001012012 |
4 | 231302220203222 |
5 | 3033132414132 |
6 | 204122115522 |
7 | 25016000132 |
oct | 5562504352 |
9 | 1875531165 |
10 | 768248042 |
11 | 364724141 |
12 | 19534bba2 |
13 | c3216653 |
14 | 74061ac2 |
15 | 476a40b2 |
hex | 2dca88ea |
768248042 has 4 divisors (see below), whose sum is σ = 1152372066. Its totient is φ = 384124020.
The previous prime is 768248017. The next prime is 768248069. The reversal of 768248042 is 240842867.
768248042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 596873761 + 171374281 = 24431^2 + 13091^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192062009 + ... + 192062012.
Almost surely, 2768248042 is an apocalyptic number.
768248042 is a deficient number, since it is larger than the sum of its proper divisors (384124024).
768248042 is a wasteful number, since it uses less digits than its factorization.
768248042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384124023.
The product of its (nonzero) digits is 172032, while the sum is 41.
The square root of 768248042 is about 27717.2877821767. The cubic root of 768248042 is about 915.8699727398.
The spelling of 768248042 in words is "seven hundred sixty-eight million, two hundred forty-eight thousand, forty-two".
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