Base | Representation |
---|---|
bin | 101101110011011… |
… | …100011111000110 |
3 | 1222112222211221222 |
4 | 231303130133012 |
5 | 3033211220432 |
6 | 204130440342 |
7 | 25020544220 |
oct | 5563343706 |
9 | 1875884858 |
10 | 768460742 |
11 | 364859a25 |
12 | 1954330b2 |
13 | c328c3ca |
14 | 740b9410 |
15 | 476e7112 |
hex | 2dcdc7c6 |
768460742 has 8 divisors (see below), whose sum is σ = 1317361296. Its totient is φ = 329340312.
The previous prime is 768460739. The next prime is 768460867. The reversal of 768460742 is 247064867.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 768460693 and 768460702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27445013 + ... + 27445040.
It is an arithmetic number, because the mean of its divisors is an integer number (164670162).
Almost surely, 2768460742 is an apocalyptic number.
768460742 is a deficient number, since it is larger than the sum of its proper divisors (548900554).
768460742 is a wasteful number, since it uses less digits than its factorization.
768460742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54890062.
The product of its (nonzero) digits is 451584, while the sum is 44.
The square root of 768460742 is about 27721.1244721422. The cubic root of 768460742 is about 915.9544886588.
The spelling of 768460742 in words is "seven hundred sixty-eight million, four hundred sixty thousand, seven hundred forty-two".
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